Cmmg Receiver Extension Mk4

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$35.23
MSRP: $39.95
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Info

SKU:CMMG55CA9D7 ,UPC:

SKU: CMMG55CA9D7

UPC: 816422020676

Info

SKU:
CMMG55CA9D7
UPC:
816422020676

Description

The CMMG Receiver Extension Mk4 is a carbine-length buffer tube specifically designed for use with AR-15 platform rifles and carbines. This receiver extension plays a crucial role in recoil management, ensuring reliable performance across military, law enforcement, and civilian applications.

Constructed from aircraft-grade aluminum and finished with a hard-coat anodized matte black coating, the Mk4 is engineered for durability and corrosion resistance. Its design optimizes compact handling while maintaining necessary rigidity for consistent cycling, making it suitable for high-round-count training and duty use.

This receiver extension is compatible with standard AR-15 lower receivers and is ideal for builders focused on reliability and modularity. Whether for a duty rifle, patrol carbine, or competition setup, it excels in close-quarters scenarios where overall length is a consideration.

SpecificationDetail
UPC
816422020676
SKU
CMMG55CA9D7
Dimensions
4.5 x 1.12 x 9 in
Weight
0.25 lbs
Product Type
Carbine-Length Receiver Extension
Compatibility
AR-15 Rifles and Carbines
Material
Aluminum
Finish
Hard-Coat Anodized Matte Black

WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.