Includes: ACE Robinson Armament VEPR Receiver Block, (#AKRBV), Heavy duty billet machined M4 SOCOM Modular carbine stock (#M4S(M)), 1/2 in. Recoil Pad (RP1/2), 1 1/4 in. ambi sling mount (#UM 1.25) and all hardware needed to install this stock. Requires removal of the tang on the receiver to install the AKRBV receiver block. Fixed stock kit does not include Folding Mechanism (#FSM).

NOTE: The Ace Socom Stock is designed and intended for calibers up to and including 7.62x39. Use on weapons of higher calibers such as, but not limited to: 12 Gauge Shotgun, .450 Bushmaster, 458 Socom, .499LWRC, .50 Beowulf, .50 BMG may cause damage to your stock that will not be covered by warranty.