This Bear Creek Arsenal barrel is a 20-inch .22 ARC AR-15 barrel built in an HBAR heavy profile with a rifle-length gas system and a 1:7 twist rate. Finished in Black Nitride, it's threaded 1/2x28 at the muzzle and sized with a .750-inch gas block journal for standard AR-15 gas block fitment.
The barrel is built in a heavy HBAR profile at 20 inches, chambered for .22 ARC with a 1:7 twist rate suited to the cartridge's typical bullet weight range. It's finished in Black Nitride for wear and corrosion resistance, and it's set up for a rifle-length gas system with a .750-inch gas block journal, along with 1/2x28 muzzle threads for standard AR-15 muzzle devices.
Follow all manufacturer instructions and safe handling practices.
Ensure compliance with all applicable federal, state, and local laws.
Platform: AR-15
Caliber: .22 ARC
Barrel Brand: Bear Creek Arsenal
Barrel Length: 20"
Barrel Profile: HBAR / Heavy Barrel
Barrel Twist Rate: 1:7
Gas System Length: Rifle-Length
Gas Block Journal: .750"
Muzzle Thread: 1/2x28
Barrel Finish: Black Nitride
Barrel Color: Black
Barrel Type: AR-15 .22 ARC Rifle-Length Barrel
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