{"product_id":"sons-of-liberty-gun-works-precision-6mm-arc-rifle-length-spr-ar-15-barrel-18","title":"Sons of Liberty Gun Works Precision 6mm ARC Rifle Length SPR AR-15 Barrel - 18\"","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eThe Sons of Liberty Gun Works Precision 6mm ARC SPR barrel is a must-have for anyone wanting to build the most accurate AR-15. Each Precision barrel is machined from 416R stainless steel to exacting tolerances with a durable black oxide protective coating to provide long-wearing protection from the elements. An SPR contour has been selected to optimize accuracy over weight savings, with 3 groove polygonal rifling pushing accuracy potential to the max. Backed by SOLGW's warranty the Precision series 6mm ARC SPR barrel should be at the top of your list for new precision rifle builds.\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eFeatures: \u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChambered for 6mm ARC\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e416R Stainless Steel construction\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e3-Groove polygonal rifled with 1:7 twist rate\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eBlack oxide finish\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eSPR contour with 5\/8x24 muzzle threads\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eRifle-length gas system\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e.750\" gas block journal\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eWeighs 43.4 Oz\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":53123555262575,"sku":"SOLGW18PRECISIOSPR6ARC","price":320.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/18PRECISION-SPR-6ARC_01__87508.jpg?v=1779157683","url":"https:\/\/buttonhookconcepts.com\/products\/sons-of-liberty-gun-works-precision-6mm-arc-rifle-length-spr-ar-15-barrel-18","provider":"Buttonhook Concepts LLC","version":"1.0","type":"link"}