Diamondback Firearms OEM Replacement Barrel AR Platform AR-15 .300 AAC Blackout 8.5in Heavy Profile Pistol-Length 1-8 Twist 5/8 x 24 Thread Chrome
$93.99
Diamondback Firearms OEM Replacement Barrel AR Platform AR-15 .300 AAC Blackout 8.5in Heavy Profile Pistol-Length 1-8 Twist 5/8 x 24 Thread Chrome. 5/10/16in black nitride barrel from Diamondback Made of 4150 CMV with a pistol-length gas system....