{"title":"Large Frame","description":"","products":[{"product_id":"lewis-machine-tool-mrp-h-quad-rail-308-upper-receiver","title":"Lewis Machine \u0026 Tool MRP-H Quad Rail .308 Upper Receiver","description":"\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cspan\u003eThe Lewis Machine \u0026amp; Tool MRP-H Upper Receiver Assembly is a quick and easy way to get started on your AR-10 build based off the MWS platform. It is a monolithic upper receiver that is compatible with the LMT MWS large caliber barrels like the .308, .260 Remington, 6.5 Creedmoor, and more. It uses a proprietary barrel lockup system that allows the quick change of barrels without loss of zero. The quad rail handguard features a 19.25\" top rail and 9\" inch picatinny rails at the 3, 6, and 9 o'clock positions. This MRP-H upper receiver assembly is a slick side design without forward assist and comes with the dust cover installed. Hardcoat anodized to military specifications, this AR-10 style receiver is built to last. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMonolithic design\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e19.25\" Total top rail length\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e9\" Side and bottom rails\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eQuick change barrel with two locking lugs\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eDesigned for use with MWS large caliber barrels\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eSlick side design\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eIncludes dust cover\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eFour QD sling swivel slots\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eLaser engraved T-marks\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"LMT","offers":[{"title":"Default Title","offer_id":53123511976047,"sku":"LM308B1","price":1274.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/LM308B1_00__95710.jpg?v=1779157199"},{"product_id":"lmt-mws-6-5-creedmoor-stainless-steel-20-barrel","title":"LMT MWS 6.5 Creedmoor Stainless Steel 20\" Barrel","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eUpgrade your MWS or MARS-H rifle with genuine LMT Defense MWS barrels à ¢Ã¢â€š ¬” precision-engineered for modularity, durability, and mission-ready performance. Built with LMT's proprietary \u003cstrong\u003eMonolithic Weapon System (MWS)\u003c\/strong\u003e interface, these barrels allow fast, toolless caliber swaps with repeatable zero retention.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable in a range of \u003cstrong\u003ecalibers\u003c\/strong\u003e including \u003cstrong\u003e7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Rem, and .243 Win\u003c\/strong\u003e, and in lengths from \u003cstrong\u003e13.5\" CQB profiles to 20\" precision rifle setups\u003c\/strong\u003e, LMT MWS barrels are the standard for military, law enforcement, and high-performance civilian shooters. Each barrel is chambered, crowned, and headspaced by LMT for optimal fit and function.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCompatible with LMT MWS \/ MARS-H monolithic upper receivers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable calibers: 7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Remington, .243 Winchester\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable lengths: 13.5\", 16\", 18\", 20\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eQuick-change barrel design with hardened steel barrel extension\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChrome-lined or stainless steel options depending on configuration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eThreaded muzzle (5\/8x24) for suppressor or muzzle device use\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eIncludes factory-installed gas block and gas tube (varies by model)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMade in the USA by Lewis Machine \u0026amp; Tool\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Each barrel is individually serialized and headspaced by LMT. If you're unsure which profile or caliber fits your setup, feel free to reach out for compatibility assistance.\u003c\/p\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"LMT","offers":[{"title":"Default Title","offer_id":53123512139887,"sku":"LM650B220S","price":852.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/LM308B216S_01__72635.jpg?v=1779157205"},{"product_id":"lmt-mws-308-stainless-steel-16-barrel","title":"LMT MWS .308 Stainless Steel 16\" Barrel","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eUpgrade your MWS or MARS-H rifle with genuine LMT Defense MWS barrels à ¢Ã¢â€š ¬” precision-engineered for modularity, durability, and mission-ready performance. Built with LMT's proprietary \u003cstrong\u003eMonolithic Weapon System (MWS)\u003c\/strong\u003e interface, these barrels allow fast, toolless caliber swaps with repeatable zero retention.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable in a range of \u003cstrong\u003ecalibers\u003c\/strong\u003e including \u003cstrong\u003e7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Rem, and .243 Win\u003c\/strong\u003e, and in lengths from \u003cstrong\u003e13.5\" CQB profiles to 20\" precision rifle setups\u003c\/strong\u003e, LMT MWS barrels are the standard for military, law enforcement, and high-performance civilian shooters. Each barrel is chambered, crowned, and headspaced by LMT for optimal fit and function.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCompatible with LMT MWS \/ MARS-H monolithic upper receivers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable calibers: 7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Remington, .243 Winchester\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable lengths: 13.5\", 16\", 18\", 20\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eQuick-change barrel design with hardened steel barrel extension\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChrome-lined or stainless steel options depending on configuration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eThreaded muzzle (5\/8x24) for suppressor or muzzle device use\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eIncludes factory-installed gas block and gas tube (varies by model)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMade in the USA by Lewis Machine \u0026amp; Tool\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Each barrel is individually serialized and headspaced by LMT. If you're unsure which profile or caliber fits your setup, feel free to reach out for compatibility assistance.\u003c\/p\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"LMT","offers":[{"title":"Default Title","offer_id":53123512303727,"sku":"LM308B216S","price":803.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/LM308B216_00__00686.jpg?v=1779157212"},{"product_id":"lmt-mws-308-stainless-steel-18-barrel","title":"LMT MWS .308 Stainless Steel 18\" Barrel","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eUpgrade your MWS or MARS-H rifle with genuine LMT Defense MWS barrels à ¢Ã¢â€š ¬” precision-engineered for modularity, durability, and mission-ready performance. Built with LMT's proprietary \u003cstrong\u003eMonolithic Weapon System (MWS)\u003c\/strong\u003e interface, these barrels allow fast, toolless caliber swaps with repeatable zero retention.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable in a range of \u003cstrong\u003ecalibers\u003c\/strong\u003e including \u003cstrong\u003e7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Rem, and .243 Win\u003c\/strong\u003e, and in lengths from \u003cstrong\u003e13.5\" CQB profiles to 20\" precision rifle setups\u003c\/strong\u003e, LMT MWS barrels are the standard for military, law enforcement, and high-performance civilian shooters. Each barrel is chambered, crowned, and headspaced by LMT for optimal fit and function.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCompatible with LMT MWS \/ MARS-H monolithic upper receivers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable calibers: 7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Remington, .243 Winchester\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable lengths: 13.5\", 16\", 18\", 20\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eQuick-change barrel design with hardened steel barrel extension\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChrome-lined or stainless steel options depending on configuration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eThreaded muzzle (5\/8x24) for suppressor or muzzle device use\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eIncludes factory-installed gas block and gas tube (varies by model)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMade in the USA by Lewis Machine \u0026amp; Tool\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Each barrel is individually serialized and headspaced by LMT. If you're unsure which profile or caliber fits your setup, feel free to reach out for compatibility assistance.\u003c\/p\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"LMT","offers":[{"title":"Default Title","offer_id":53123514040431,"sku":"R-LM308B218S","price":852.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/LM650B220S__73795.jpg?v=1779157218"},{"product_id":"lmt-mws-308-chrome-lined-13-5-lightweight-barrel","title":"LMT MWS .308 Chrome Lined 13.5\" Lightweight Barrel","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eUpgrade your MWS or MARS-H rifle with genuine LMT Defense MWS barrels à ¢Ã¢â€š ¬” precision-engineered for modularity, durability, and mission-ready performance. Built with LMT's proprietary \u003cstrong\u003eMonolithic Weapon System (MWS)\u003c\/strong\u003e interface, these barrels allow fast, toolless caliber swaps with repeatable zero retention.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable in a range of \u003cstrong\u003ecalibers\u003c\/strong\u003e including \u003cstrong\u003e7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Rem, and .243 Win\u003c\/strong\u003e, and in lengths from \u003cstrong\u003e13.5\" CQB profiles to 20\" precision rifle setups\u003c\/strong\u003e, LMT MWS barrels are the standard for military, law enforcement, and high-performance civilian shooters. Each barrel is chambered, crowned, and headspaced by LMT for optimal fit and function.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCompatible with LMT MWS \/ MARS-H monolithic upper receivers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable calibers: 7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Remington, .243 Winchester\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable lengths: 13.5\", 16\", 18\", 20\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eQuick-change barrel design with hardened steel barrel extension\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChrome-lined or stainless steel options depending on configuration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eThreaded muzzle (5\/8x24) for suppressor or muzzle device use\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eIncludes factory-installed gas block and gas tube (varies by model)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMade in the USA by Lewis Machine \u0026amp; Tool\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Each barrel is individually serialized and headspaced by LMT. If you're unsure which profile or caliber fits your setup, feel free to reach out for compatibility assistance.\u003c\/p\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"LMT","offers":[{"title":"Default Title","offer_id":53123514237039,"sku":"LM308B113","price":705.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/LM308B113_01__40739.jpg?v=1779157224"},{"product_id":"lmt-mws-308-chrome-lined-13-5-barrel","title":"LMT MWS .308 Chrome Lined 13.5\" Barrel","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eUpgrade your MWS or MARS-H rifle with genuine LMT Defense MWS barrels à ¢Ã¢â€š ¬” precision-engineered for modularity, durability, and mission-ready performance. Built with LMT's proprietary \u003cstrong\u003eMonolithic Weapon System (MWS)\u003c\/strong\u003e interface, these barrels allow fast, toolless caliber swaps with repeatable zero retention.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable in a range of \u003cstrong\u003ecalibers\u003c\/strong\u003e including \u003cstrong\u003e7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Rem, and .243 Win\u003c\/strong\u003e, and in lengths from \u003cstrong\u003e13.5\" CQB profiles to 20\" precision rifle setups\u003c\/strong\u003e, LMT MWS barrels are the standard for military, law enforcement, and high-performance civilian shooters. Each barrel is chambered, crowned, and headspaced by LMT for optimal fit and function.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCompatible with LMT MWS \/ MARS-H monolithic upper receivers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable calibers: 7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Remington, .243 Winchester\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable lengths: 13.5\", 16\", 18\", 20\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eQuick-change barrel design with hardened steel barrel extension\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChrome-lined or stainless steel options depending on configuration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eThreaded muzzle (5\/8x24) for suppressor or muzzle device use\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eIncludes factory-installed gas block and gas tube (varies by model)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMade in the USA by Lewis Machine \u0026amp; Tool\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Each barrel is individually serialized and headspaced by LMT. If you're unsure which profile or caliber fits your setup, feel free to reach out for compatibility assistance.\u003c\/p\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"LMT","offers":[{"title":"Default Title","offer_id":53123514400879,"sku":"LM308B413","price":627.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/LM308B413_00__30532.jpg?v=1779157230"},{"product_id":"lmt-mws-308-chrome-lined-16-barrel","title":"LMT MWS .308 Chrome Lined 16\" Barrel","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eUpgrade your MWS or MARS-H rifle with genuine LMT Defense MWS barrels à ¢Ã¢â€š ¬” precision-engineered for modularity, durability, and mission-ready performance. Built with LMT's proprietary \u003cstrong\u003eMonolithic Weapon System (MWS)\u003c\/strong\u003e interface, these barrels allow fast, toolless caliber swaps with repeatable zero retention.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable in a range of \u003cstrong\u003ecalibers\u003c\/strong\u003e including \u003cstrong\u003e7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Rem, and .243 Win\u003c\/strong\u003e, and in lengths from \u003cstrong\u003e13.5\" CQB profiles to 20\" precision rifle setups\u003c\/strong\u003e, LMT MWS barrels are the standard for military, law enforcement, and high-performance civilian shooters. Each barrel is chambered, crowned, and headspaced by LMT for optimal fit and function.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCompatible with LMT MWS \/ MARS-H monolithic upper receivers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable calibers: 7.62 NATO \/ .308 Win, 6.5 Creedmoor, .260 Remington, .243 Winchester\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAvailable lengths: 13.5\", 16\", 18\", 20\"\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eQuick-change barrel design with hardened steel barrel extension\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChrome-lined or stainless steel options depending on configuration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eThreaded muzzle (5\/8x24) for suppressor or muzzle device use\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eIncludes factory-installed gas block and gas tube (varies by model)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMade in the USA by Lewis Machine \u0026amp; Tool\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Each barrel is individually serialized and headspaced by LMT. If you're unsure which profile or caliber fits your setup, feel free to reach out for compatibility assistance.\u003c\/p\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"LMT","offers":[{"title":"Default Title","offer_id":53123514564719,"sku":"LM308B216","price":627.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/R-LM308B218S_01__72870.jpg?v=1779157237"},{"product_id":"lmt-semi-auto-308-bolt-carrier-group","title":"LMT Semi-Auto 308 Bolt Carrier Group","description":"\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cspan\u003eThe Lewis Machine and Tool .308 bolt carrier group is based on the same design as the 5.56 enhanced bolt carrier group only beefed up to withstand the higher pressures of the 7.62x51 cartridge. The carrier is made from 8620 steel and comes with all the same enhancements. This LMT 308 BCG features the modified cam pin path, which helps to increase dwell time for more reliable extraction. It also has a modified gas port for directing gas around the bolt tail more efficiently as well as an additional side gas port for directing excess gas away from the shooter. The carrier has multiple relief cuts to keep dirt and carbon from building up and causing reliability issues. The Lewis Machine \u0026amp; Tool Semi-Auto AR-10 bolt carrier group will keep your rifle running reliably.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eSemi-Auto .308 BCG\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCarrier machined from 8620 steel\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eModified cam path for longer dwell time\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eModified gas ports with an additional side port\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eRelief cuts to prevent dirt and carbon buildup\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eProperly staked gas key screws\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eProprietary bolt steel and finish\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eDual ejectors\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eEnhanced extractor with dual springs\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMPI and HPT\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMade in the U.S.A.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cbr\u003e\u003cspan\u003eThe LMT .308 bolt is machined out of a proprietary material with an extremely slick finish that is easy to clean. It features dual ejectors and an enhanced extractor to reliably eject spent shell casings from the rifle. The extractor utilizes two springs in a à ¢Ã¢â€š ¬Ã…“lobster tail” shape that increases strength and doesn't wear as quickly as single spring extractors. This semi-auto .308 BCG will make a great addition to your next build\u003c\/span\u003e\u003c\/p\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"LMT","offers":[{"title":"Default Title","offer_id":53123520856175,"sku":"R-LM308D","price":558.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/R-LM308D_01__59172.jpg?v=1779157290"},{"product_id":"lmt-ar-10-sr-25-ambidextrous-charging-handle","title":"LMT AR-10 \/ SR-25 Ambidextrous Charging Handle","description":"\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cspan\u003eThe Lewis Machine and Tool Tactical AR-10 Ambidextrous charging handle makes charging your weapon much easier in stressful situations or when you simply want to go faster. The large tactical latch is easy to grab or use with the palm of your hand whether you are right or left handed. This 7.62 charging handle is also easier to use if you have a rifle scope mounted to your AR because you can grab it from the side instead of over the top like with traditional T-handles. If you want to enhance the ergonomics of your AR-10, the LMT charging handle with extended latch is the way to go.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eEnlarged tactical latch for easier weapon manipulation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eDesigned for LMT's .308 AR-10s\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eDurable Ambi locking latches\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cbr\u003e\u003cspan\u003eLewis Machine and Tool Company has been providing US Military, law enforcement, and government agencies with high-quality weapon systems since 1980. LMT is dedicated to providing that same level of precision engineering to civilians as well and is even expanding into foreign military services. All LMT Defense products are 100% made in America and they are a qualified 2005 GSA supplier. Lewis Machine \u0026amp; Tool has also won many awards for their quality engineering and excellence in business.\u003c\/span\u003e\u003c\/p\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"LMT","offers":[{"title":"Default Title","offer_id":53123535929455,"sku":"LM308CB","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/LM308CB_00__20384.jpg?v=1779157450"},{"product_id":"radian-raptor-ambidextrous-ar-10-sr25-charging-handle","title":"Radian Raptor Ambidextrous AR-10\/SR25 Charging Handle","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eThe Radian Raptor is a high-performance, ambidextrous charging handle designed to dramatically improve function and ergonomics on AR-10 and SR-25 pattern rifles. Precision machined from aircraft-grade 7075-T6 aluminum and finished with MIL-SPEC type III hardcoat anodizing, the Raptor line offers smooth, one-handed operation and durability you can trust in any condition.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eDesigned for modern shooters, the Raptor features dual extended and textured levers, allowing rapid manipulation from either side—even with gloves or under stress. Each variant offers purpose-driven enhancements to meet your mission needs.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eAvailable Variants:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eRaptor-LT\u003c\/strong\u003e\u003cbr\u003eLightweight version with overmolded fiberglass-reinforced polymer latches\u003cbr\u003eIdeal balance of strength, weight, and value\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eRaptor Standard\u003c\/strong\u003e\u003cbr\u003eAll-aluminum construction with extended dual latches\u003cbr\u003eDurable, rugged, and battle-proven\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eRaptor-SD\u003c\/strong\u003e\u003cbr\u003eSuppressor-optimized with ported shaft to redirect gas blowback\u003cbr\u003eBest for suppressed or short-barreled rifles\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eFits most AR-10 \/ SR-25 pattern rifles\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAmbidextrous design for fast manipulation from either side\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMade from 7075-T6 aluminum\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMIL-SPEC hardcoat anodized (various finishes)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eTextured, glove-friendly levers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e100% made in the U.S.A.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"Radian","offers":[{"title":"Style=Raptor Standard","offer_id":53123578658927,"sku":"R0007","price":134.95,"currency_code":"USD","in_stock":true},{"title":"Style=Raptor LT","offer_id":53123578691695,"sku":"R0151","price":109.95,"currency_code":"USD","in_stock":true},{"title":"Style=Raptor SD","offer_id":53123578724463,"sku":"R0012","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/R0007_00__29933.jpg?v=1779158518"}],"url":"https:\/\/buttonhookconcepts.com\/collections\/large-frame\/barrels.oembed","provider":"Buttonhook Concepts LLC","version":"1.0","type":"link"}