Out of stock online
CMMG Barrel 5.7X28mm 5" Black AR Rifles - 57DBC33
Out of stock online
CMMG Barrel 5.7X28mm 5" Black AR Rifles - 57DBC33
| SKU | 516551636633 |
|---|---|
| Brand | CMMG |
| MPN | 57DBC33 |
| UPC | 810097502390 |
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Product Details
Details
- 5 5.7x28mm" Barrel
- 5.7x28mm Bolt Carrier Group
- Black
Features
The 5, 5.7x28mm Barrel and BCG Kit is perfect for building an AR pistol or SBR in 5.7x28mm using CMMG's 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. CMMG's 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).
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All NFA Rules Apply
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.