12.5” Hammer Forged AK Barrel 7.62x39mm - JMac Customs

12.5” Hammer Forged AK Barrel 7.62x39mm - JMac Customs

• 12.5” Hammer Forged AK Barrel 7.62x39mm - JMac Customs
• 23mm Barrel Journal
• Chamber: 7.62x39mm
• Twist Rate: 1:9.45
• Length: 14.5" (with pinned and welded muzzle device)
• Muzzle Threads: 14-1LH concentric to bore
• Profile: AK-100 with 23mm Barrel Journal
• Gas System Length: AK Standard
• Gas Port Pre Drilled and Chamfered
• Material: Cold Hammer Forged 4150
• Finish: QPQ Black Nitride
• Made in the U.S.A
• Counts a (1) U.S. Part towards 922r compliance

12.5” Hammer Forged AK Barrel 7.62x39mm - JMac Customs​ are machined from US made Cold Hammer Forged Blanks and then ​QPQ Nitride​ finished​. At a length of ​12.5” and ​featuring 14mm x 1 LH threads these barrels allow you to install ​a muzzle devices or suppressors. T​he bore is guaranteed to be concentric with the threads at the muzzle.​ Extractor relief, handguard retainer cuts and gas port are ​completed, along with a taper on the trunnion end allowing easy alignment for installation. ​Made in the U.S.A. Concentricity is only guaranteed at the muzzle​.