CMMG 57D0476 Replacement Barrel Kit with Bolt Carrier Group, 5.7x28mm 16.10" Threaded, Black, Radial Delayed Blowback, Fits AR-Platform
$529.29
Caliber or Gauge: N/A Length: 16.10" Model: Replacement Barrel Twist: N/A Sights: N/A Bore Type: N/A Finish: Salt Bath Nitride Type: N/A Chokes Included: N/A Barrel Type: N/A Ammo Type: N/A Barrel Features: N/A
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