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Product descriptionOur BCM MK2 Receiver Extension for your AR15, M16, M4. Machined from 7075T6 and manufactured to Mil-Spec dimensions and specifications. Mil-Spec receiver extensions have a slightly smaller dimension where the stock slides on.
Hard Coat Anodized per Mil-A-8625F, Type III, Class 2
These tubes should be used with stocks such as USGI, BCMGUNFIGHTER™, Colt, LMT, SOPMOD, VLTOR, Stag Arms, and others that a made to the Mil-Spec size.
*NOTE* These buffer tubes require a rifle action spring and specific BCM MK2 buffer, carbine and rifle buffers will NOT work.
The approximate size of the packed product or the sales package is 330 x 60 x 60 mm.
Weight0,172 kg(Includes the weight of the packaging)
Country of origin United States
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