Description
CMMG Barrel and BCG Kit 5.7X28MM 16.1″ Barrel Fits AR Rifles Features:
The 16.1” 5.7x28mm Barrel and BCG Kit is just the thing for building a carbine length AR 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 without sacrificing key 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).
CMMG Barrel and BCG Kit 5.7X28MM 16.1″ Barrel Fits AR Rifles Specifications:
- CMMG Barrel
- BCG Kit
- 5.7X28MM
- 16.1″ Barrel
- Fits AR Rifles
| Barrel Length | 16.1 |
|---|---|
| Caliber | 5.7 X 28 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | CMMG |
| Manufacturer Part Number | 57D0476 |
| Model | CMMG Barrel and BCG Kit |
| Type | AR Barrels |
| UPC | 810097502413 |
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