Spare Parts Kit Simply attach the RSM Rail-less

Simply attach the RSM Rail-less Sling Mount to your VTAC Alpha Handguard or VTAC Delta Rail and you are in business

semi & full Receiver Extension 6 Position Mil-Spec 7075-T6 Aluminum Buttstock Magpul MOE-SL Carbine Stock Pistol Grip Magpul K2 XL Grip

(1) UNIT9 Compact Magazine

Precision Machined from Aircraft Grade Aluminum with Black Anodize

Inner: Nickel plated

Spare Parts Kit Simply attach the RSM Rail-lessEverything you need to service your UNIT4 training rifle and maximize uptime. The UNIT4 Spare Parts Kit Includes: One UNIT4 Bolt Assembly One UNIT4 Hop Up Replacement Kit One UNIT4 Buffer Retainer Replacement Kit One UNIT4 Barrel Assembly Block One UNIT4 Hammer Spring UNIT4 Patents