CMMG 5.7x28mm Barrel and BCG Kit for AR-Platform, 8 in., Black
New Arrival
CMMG 5.7x28mm Barrel and BCG Kit for AR-Platform, 8 in., Black
Item # 609360799
$499.99
or
or
Notice:
This Item cannot be shipped to CA, CO, CT, IL, MA, NJ, NY, WA.
Neighbor’s Club Members earn points with purchases.
New Arrival
CMMG 5.7x28mm Barrel and BCG Kit for AR-Platform, 8 in., Black
Item # 609360799
$499.99
or
or
$42/mo.† suggested payments with 12 Months Financing or earn $24 in Rewards+ on this purchase.
This item is available online only
Delivery to
Free standard delivery on online footwear & Clothing purchases of $49 and over.
Notice:
This Item cannot be shipped to CA, CO, CT, IL, MA, NJ, NY, WA.Neighbor’s Club Members earn points with purchases.
The 5 5.7x28mm Barrel and BCG Kit allows you to build an AR 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. CMMGs 5.7x28mm Barrel and Bolt Kits are designed to be assembled into a mil-spec AR15 Upper and work with either a CMMG Mk57 lower receiver or with a standard Mk4/AR-15 lower receiver (when using CMMG 5.7 AR Conversion Magazines).
- Kit builds an AR in 5.7x28mm using CMMG's patented Radial Delayed Blowback system
- Uses a 5.7x28mm barrel and BCG kit for assembly
- Radial Delayed Blowback reduces BCG weight compared to typical direct blowback
- Radial Delayed Blowback results in less felt recoil than straight blowback systems
- Designed to assemble into a mil-spec AR15 upper
- Works with a CMMG Mk57 lower receiver
- Also works with a standard Mk4/AR-15 lower receiver when using CMMG 5.7 AR conversion magazines
- Barrel Finish: Black
- Barrel Length: 8"
- Barrel Length Range: 8" to 8.99"
- Barrel Material: Chrome Moly Steel
- Caliber: 5.7x28mm
- Weight: 3 lbs
| Brand | CMMG |
|---|---|
| Country of Origin | Made in USA |
| Ammunition Capacity | N/A |
| Caliber | 5.7X28mm |
| Gun Part Type | Barrels |
| Primary Color | Black |
| Product Weight | 3 lb. |
| Manufacturer Part Number | 57D88C3 |
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