Price history at Palmetto State Armory
Price at Palmetto State Armory unchanged at $49.99 since Oct 9, 2026. Last checked Nov 1, 2026.
Product Description
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. *NOTE* These buffer tubes require a rifle action spring and specific BCM MK2 buffer, carbine and rifle buffers will NOT work.
$49.99
$55.99
11% Discount
You save $6.00
In Stock
at Palmetto State Armory
Price checked 10 days ago
Product Details
Price history at Palmetto State Armory
Price at Palmetto State Armory unchanged at $49.99 since Oct 9, 2026. Last checked Nov 1, 2026.