{"product_id":"sons-of-liberty-gun-works-6-arc-precision-spr-mid-length-ar-15-barrel-13-9","title":"Sons of Liberty Gun Works 6 ARC Precision SPR Mid-Length AR-15 Barrel - 13.9\"","description":"\u003cp style=\"white-space: pre-wrap;\"\u003eView our thoughts on this product featured on our build here \u0026gt;\u003ca href=\"https:\/\/buttonhookconcepts.com\/t-e-briefings\/6mm-arc-precision-night-hunting-build-te-brief-1\/\"\u003e6 ARC Build T\u0026amp;E Brief\u003c\/a\u003e\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003e \u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003eThe Sons of Liberty Gun Works 6mm ARC Precision SPR barrel is a high-quality barrel designed for AR-15 platforms chambered in 6mm ARC. This 13.9-inch barrel features a mid-length gas system and a specialized SPR contour, prioritizing accuracy and performance. Constructed from durable 416R stainless steel, the barrel is coated with a black oxide finish for enhanced corrosion resistance. The muzzle is threaded 5\/8x24, offering compatibility with a variety of muzzle devices. Inside, the barrel utilizes a polygonal 3-groove rifling with a 1:7 twist rate, optimized for stabilizing 6mm ARC projectiles. This barrel is a solid choice for shooters seeking a reliable and precise platform.\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003eFeatures:\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003eChambered in 6mm ARC\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003e13.9-inch barrel length\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003eMid-length gas system\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003eSPR contour\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003e5\/8x24 muzzle threads\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003e416R stainless steel construction\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003eBlack oxide finish\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003ePolygonal rifling (3 groove)\u003c\/p\u003e \u003cp style=\"white-space: pre-wrap;\"\u003e1:7 twist rate\u003c\/p\u003e \u003cp\u003eThis item must be ordered from the distributor – please allow additional handling time prior to shipment.\u003c\/p\u003e","brand":"SOLGW","offers":[{"title":"Default Title","offer_id":53123556049007,"sku":"13-9PRECISION-SPR-6ARC-PAE","price":308.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/13-9PRECISION-SPR-6ARC-PAE_01__20885.jpg?v=1779157704","url":"https:\/\/buttonhookconcepts.com\/products\/sons-of-liberty-gun-works-6-arc-precision-spr-mid-length-ar-15-barrel-13-9","provider":"Buttonhook Concepts LLC","version":"1.0","type":"link"}