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CMMG Barrel and BCG Kit 8" 5.7X28MM
$475.00SKU: CMMG57D88C3 Elevate your next firearm build with the 8" 5.7x28mm Barrel and BCG Kit. This premium kit is engineered for creating a high-performance AR pistol or Short-Barreled Rifle (SBR)... -
CMMG Barrel and BCG Kit 16.1" 5.7X28MM
$500.00SKU: CMMG57D0476 Unlock the potential of your AR platform with this high-performance 16.1" 5.7x28mm Barrel and BCG Kit. Engineered for enthusiasts looking to build a compact and potent AR pistol... -
CMMG Barrel BCG KIT 5" 9MM 4140CM SBN
$450.00SKU: CMMG99D17C3 Experience superior performance with this high-quality component from a leading manufacturer in AR-15 rifles, 22LR AR-15 conversion kits, and accessories. Built for precision... -
CMMG Barrel BCG KIT 16.1" 9MM 4140CM
$500.00SKU: CMMG99DE642 Experience unparalleled performance and lasting dependability with this high-quality firearm component. Crafted with precision manufacturing and built for exceptional... -
CMMG Barrel BCG KIT 8" 9MM 4140CM SBN
$475.00SKU: CMMG99D517A Experience the pinnacle of AR-15 innovation with this premium component from CMMG, a renowned leader in AR-15 rifles, 22LR conversion kits, and essential accessories. Engineered...
Description
SKU: CMMG57DBC33
Unlock the potential of your next AR pistol or Short-Barreled Rifle (SBR) build with this exceptional 5" 5.7x28mm Barrel and BCG Kit. Engineered to leverage CMMG's groundbreaking Radial Delayed Blowback operating system, this kit offers a superior shooting experience. Experience a significant reduction in BCG weight compared to traditional direct blowback systems, translating into noticeably less felt recoil. Enjoy the critical functionality of last round bolt hold open, ensuring a smooth and efficient shooting process.
This 5.7x28mm Barrel and Bolt Kit is meticulously designed for seamless integration into a standard Mk4/mil-spec AR15 upper receiver. It is compatible with either a CMMG Mk57 lower receiver or a standard Mk4/AR15 mil-spec lower receiver when utilizing CMMG 5.7 AR Conversion Magazines. Elevate your tactical build with this high-performance component.
- 5" 5.7x28mm Barrel
- 5.7x28mm Bolt Carrier Group (BCG)
- Durable Black Finish
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