Caliber 5.56mm NATO
Barrel Length 14.5"
Manuf. Process Cold Hammer Forged
Twist Rate 1:7
Muzzle Thread 1 ⁄ 2 × 28 TPI (Threads Per Inch)
Material Chrome Moly Vanadium
Outside Finish Mil-Spec Heavy Phosphate
Inside Finish Chrome
Gas System Mid-length
Diameter At Gas Port.750″
Barrel Extension A4
Barrel Profile Lightweight
Weight 1.38lbs
$300.00 text me at 561-267-8770. I’m located in englewood
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