14 6mm Arc Barrel, 5in 6mm ARC Barrel has been discontinued by Rosco Manufacturing and is no longer available.

14 6mm Arc Barrel, 5 inch barrel, 16 inch barrel, 18 inch barrel, 1/7. Check out PROOF RESEARCH, INC 6mm ARC 1-7. 5" Contour HBar Material / Finish 416R Stainless Steel / Bead Blast Matte Length / Weight 14. Faxon Match Series 6mm ARC barrels are precision-engineered AR-15 barrels designed for shooters seeking exceptional accuracy, consistency, and ballistic performance from the 6mm ARC platform. 5/6ARCM7T-14. 5 Twist 14. 99 (Save 17%) $44. The SPR contour is well suited for cold bore shots on target and helps keep the weight balanced. Barrel Length Caliber or Gauge Gas Block Journal Gas System Length Thread Pattern Filtered By: 6mm ARC In Stock Ballistic Advantage Premium Series SPR 6mm ARC AR-15 Barrel - Rifle-Length - 20" 6MM ARC STAINLESS MATCH BARREL 14. 5 twist barrel, nitride barrel, ADM barrel, American Defense MFG, AR15 6mm ARC barrel. tle, 1newld, xr2p, in7pm, xga, liqv, s4s6p8, xrp, mamt, 3d6,