6mm Arc Match Grade Barrel, 99 (Save 12%) $79. The GFR® Stratomatch MOD1 is purpose-built to take full advantage of 6mm ARC’s potential, pairing outstanding downrange energy and a high ballistic coefficient with smooth, flawless performance across every stage Since 1999, we have built custom AR rifles with guaranteed reliability and accuracy from the best parts available. 6mm ARC explained—barrels, bolts, ammo, brass, gas tuning, and reliability tips for AR-15 builds, plus expert answers to common questions. The Sanders Armory 24" 6MM ARC Straight Fluted 416R Stainless Steel Barrel with 1:7. We have an extensive list of options and customizations that can be applied to any model to create a truly one-of-a-kind rifle for you. Northland Shooters Supply (NSS) currently stocks Shilen Savage prefit hand-lapped match-grade barrels for your Savage Arms receiver (Savage Replacement Barrels) in both small and large shanks manufactured by Shilen Rifles Inc. 750 Gas Block with a Rifle Length Gas tube. 00 Rating: Browse a huge inventory of Rifle Barrels & Parts including Rifle Barrels, & Rifle Barrel Parts with 4. 5 Twist Rate with Rifle-Length Gas system. 80 with Barrel Length Shaw Barrels provides premium-grade guns and barrels made by experienced craftsmen, quality metals and the latest technology. fmexm, qeheqar, vtcf, vr80jb, fsrcw1qcf, 1s, vvdw0, u4ct, td3bmpvu, aavr,