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AR-45 Barrel (Blowback only)

  • $109.99


These are the same barrels used in our AR45 Blowback Uppers. Made in our shop from rifled 4140 CM steel blanks, they feature our proprietary parabolic arc feed cone and corrosion resistant black nitride finish. Tested to run on Green Swamp Tactical, New Frontier Armory/Palmetto State Armory, and Quartercircle 10 large frame Glock magazine lower receivers. Twist is 1/16, Muzzle thread 5/8 x 24