CMMG AR-10 Mk3 Receiver Extension and Stock Complete Kit- Carbine Length- Black

The CMMG MK3 Collapsible Stock Kit is an excellent accessory that is made of durable aluminum and polymer for excellent longevity and durability. This OEM CMMG MK3 Collapsible Stock Kit is easy to install and is vital for proper operation. 

Fits:
CMMG MK3 .308 Rifles