{"product_id":"sons-of-liberty-gun-works-m4-exo3-5-56-nato-barreled-upper-receiver-11-5","title":"Sons Of Liberty Gun Works M4 EXO3 5.56 NATO Barreled Upper Receiver - 11.5\"","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eThe Sons Of Liberty Gun Works M4 EXO3 5.56 NATO 11.5\" Barreled Upper Receiver is a high-quality upper for your next AR build. This upper receiver is built to the highest standards of quality and craftsmanship, ensuring that you get a product that is built to last.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eThe upper receiver features an 11.5\" barrel made of 4150 crMov steel with a 1:7 twist, 1\/2x28 thread pitch, and QPQ finish for superior protection against wear and corrosion. This EXO3 version includes all 3rd generation upgrades, including a 4140 steel barrel nut, proprietary lockup with custom 4140 set screw, and anti-rotation pin. It has a 10.5\" M-LOK rail with slight finger grooves for control and lightening holes that are more spaced out than previous generations to stiffen the rail.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eFeatures:\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e5.56 NATO\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e11.5\" 4150 crMoV steel barrel, QPQ finish\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e1:7 twist\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e1\/2x28 thread pitch\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e.750\" gas block\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCarbine-length gas system\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eQPQ-coated M4 feed ramp extension\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eHigh pressure tested\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMagnetic particle inspected\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e10.5\" M-LOK handguard\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e\"F\" marked taper pinned front sight block\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e4140 steel barrel nut\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCustom 4140 set screw\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eAnti-rotation pin\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eWeight: 2 lbs 12.5 oz\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eIf you're looking for a high-quality upper receiver built to deliver exceptional performance, the Sons Of Liberty Gun Works M4 EXO3 5.56 NATO 11.5\" Barreled Upper Receiver is an excellent choice. With its durable construction and top-of-the-line components, this upper receiver is sure to exceed your expectations.\u003c\/p\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"SOLGW","offers":[{"title":"Default Title","offer_id":53123553853551,"sku":"EXO3UPPER-11.5-556","price":750.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/EXO3UPPER-11.5-556_01__72640.jpg?v=1779157637","url":"https:\/\/buttonhookconcepts.com\/products\/sons-of-liberty-gun-works-m4-exo3-5-56-nato-barreled-upper-receiver-11-5","provider":"Buttonhook Concepts LLC","version":"1.0","type":"link"}