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CMMG

Out of stock

Cmmg Bbl And Bcg Kit 16.1" 5.7x28mm

Cmmg Bbl And Bcg Kit 16.1" 5.7x28mm

$499.95 USD
$499.95 USD
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Shipping calculated at checkout.
The 16.1" 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 :
  • "16.1" 5.7x28mm Barrel"
  • 5.7x28mm Bolt Carrier Group
  • Black

⚠︎ This Item is regulated

• Carrier and shipping methods are restricted for orders containing ammunition. 
• Under the federal Gun Control Act (GCA), you must be at least 18 years of age to purchase ammunition for shotguns or rifles; and you must be at least 21 years of age to purchase any ammunition other than ammunition for shotguns or rifles. 
• If your state law or local ordinances establish a higher minimum age for the purchase of ammunition, you must observe the higher age requirement. Other restrictions may apply. 
• It solely is your responsibility to know whether you are legally able to purchase this item. 
• You acknowledge, understand, and consent that you meet the Federal, State, and local requirements to purchase this item by clicking “Add To Cart.”

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