▼ 15% below avg
CMMG Carbine Reciever Extension for MK4
Lowest Listed Price
$30.93
MSRP
$52.49
Savings
41% off
Retailers Reporting In Stock
10 Stores
Updated
Sep 8, 2026
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Specifications
Description
Carbine Reciever Extension Features The CMMG AR-15 MK4 Carbine Length Receiver Extension is the perfect must have accessory for your next AR-15 build. The CMMG tube is constructed from high quality aluminum and features a hard coat anodized matte black finish. Carbine Reciever Extension Specifications Model:Receiver Extension Type:Buffer Tube Material:Steel Gun Style:AR-Platform Firearm Fit:MK4
