AR-15 SideKick Is your rifle MIL SPEC or CUSTOM?:CUSTOM Our Barrel replaces your live

Our Barrel replaces your live fire barrel inside your real pistol

or we unfortunately do not make a compatible CoolFire Trainer Barrel for your handgun yet

Maintenance Items

please select a CO2 fill option or purchase the premade SideKick bundle

AR-15 SideKick Is your rifle MIL SPEC or CUSTOM?:CUSTOM Our Barrel replaces your liveWe welcome you to take your dry fire training to the next level with the new CoolFire Trainer "SideKick". Simply install into your AR15 pattern rifle! If you are a returning customer, your existing CO2 fill device is compatible with this new product. New customers, please select a CO2 fill option or purchase the premade SideKick bundle. The CoolFire Trainer AR 15 'SideKick' allows you to dry fire with a level of safety and realism that cannot be