Fits AR-15/MK4 Carbine Receiver Extension TubeMatte Black Finish
The CMMG MK4 Receiver Extension Nut is made for use on the AR-15/MK4 platform. CMMG produces high quality parts and accessories for a...
Quick detachAmbidextrousFor AR-15 & LR-308
CMMG Ambidextrous quick detach sling mount Receiver End Plate for AR-15 and LR-308 rifles.
All CMMG products come with CMMG's Lifetime Quality Guara
ASK AN EXPERT
