Price history at MidwayUSA
Recorded at MidwayUSA since Oct 9, 2026: low $62.99 (Oct 9, 2026), high $63.99 (Oct 11, 2026). Last checked Oct 26, 2026.
From the store's product feed and AvantLink's price records; feeds can lag the store's own site.
Product Description
Combine this CMMG Receiver Extension Buffer Tube Assembly with your choice of lower parts kit and butt stock to complete your new lower group. The CMMG Receiver Extension attaches to any firearm that accepts a Mil-Spec receiver extension (buffer tube). Includes:CMMG 6 Pos Receiver ExtensionCarbine Buffer AssemblyCarbine Action Spring FeaturesMil-Spec DiameterAluminumHard Coat Anodized Finish
CMMG Mil-Spec AR-15 Buffer Tube Kit Aluminum Black
at MidwayUSA
$63.99
In Stock
at MidwayUSA
Price verified 2d ago
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