While offering top notch fit and finish the BCM PMCR is a direct drop in replacement for AR pattern rifles that utilize a Delta ring barrel nut assembly. NOTE: For mil-spec” non-free float M4 Carbine-type platforms with round front handguard retaining cap.
Natural ergonomics
slim, comfortable and lightweight, only 4.48 ounces
Aggressive textured area for needed traction
Three, three-hole M-LOK compatible mounting slots, mounting surfaces (10:30, 1:30, and 6:00 o’clock placements)
Aluminum heat shield, lessening heat transfer to the handguard and shooter’s hand
Made of an impact and temperature resistant high strength polymer
