The 8" 5.7x28mm Barrel and BCG Kit is perfect for building an AR pistol or SBR in 5.7x28mm using CMMGs patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems, Radial Delayed Blowback not only reduces the weight in your BCG but it results in less felt recoil than a straight blowback system and still provides essential features like last round bolt hold open. CMMGs 5.7x28mm Barrel and Bolt Kits are designed to be assembled into a Mk4/mil-spec AR15 upper and work with either a CMMG Mk57 lower receiver or Mk4/AR15 mil-spec lower receiver (when using CMMG 5.7 AR Conversion Magazines). Features : * "8" 5.7x28mm Barrel" * 5.7x28mm Bolt Carrier Group * Black
CMMG Barrel & BCG Kit 5.7X28MM 8″ Barrel in Black
$411.99
In stock
Related products
Earn 452 Golden Eagles.
Earn 606 Golden Eagles.
Earn 200 Golden Eagles.
Earn 195 Golden Eagles.
Earn 350 Golden Eagles.
Earn 280 Golden Eagles.
Earn 280 Golden Eagles.
Earn 209 Golden Eagles.
Earn 220 Golden Eagles.
Earn 280 Golden Eagles.
Earn 1300 Golden Eagles.
Earn 280 Golden Eagles.
Earn 438 Golden Eagles.
Earn 219 Golden Eagles.
Ballistic Advantage Performance Series 556NATO 13.7″ W/Low Profile Gas Block Carbine Length
Earn 200 Golden Eagles.
Earn 209 Golden Eagles.
Earn 272 Golden Eagles.
Earn 280 Golden Eagles.
Earn 157 Golden Eagles.
Earn 209 Golden Eagles.
Earn 146 Golden Eagles.
Earn 224 Golden Eagles.
Earn 280 Golden Eagles.
Earn 280 Golden Eagles.
Earn 135 Golden Eagles.
Earn 280 Golden Eagles.
Earn 280 Golden Eagles.
Earn 110 Golden Eagles.
Earn 110 Golden Eagles.
Earn 429 Golden Eagles.
Earn 148 Golden Eagles.
Earn 108 Golden Eagles.
Earn 152 Golden Eagles.
Earn 166 Golden Eagles.
Earn 148 Golden Eagles.
Earn 1500 Golden Eagles.
Earn 152 Golden Eagles.
Earn 280 Golden Eagles.
Earn 152 Golden Eagles.
Earn 224 Golden Eagles.
Earn 224 Golden Eagles.
Earn 482 Golden Eagles.
Earn 154 Golden Eagles.
Earn 209 Golden Eagles.
Earn 129 Golden Eagles.
Earn 134 Golden Eagles.
Earn 200 Golden Eagles.
Earn 249 Golden Eagles.
Earn 88 Golden Eagles.
Earn 209 Golden Eagles.
Weight | 1.81 oz |
---|---|
Dimensions | 22.5 × 2.5 × 2.0 in |
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.