First Strike FSC Carbine Rail Kit Airsoft Guns smooth crisp trigger action and

smooth crisp trigger action and variable air setup adaptability

The unique toolless removable side panel means FSR and round ball can be loaded into the magazine quickly and accurately

Dual burst discs for added safety

Urethane Dynamic O-Rings - Superior Wear Characteristics

as well as the A1 Fly

First Strike FSC Carbine Rail Kit Airsoft Guns smooth crisp trigger action andThe First Strike FSC Carbine Rail Kit brings a whole new level of customization to the table for the FSC. This kit will mount to your FSC giving you a top rail that runs the entire length of your pistol and allows you to add your favorite free float handguard to your pistol turning it into a longer range carbine system. Features: Durable aluminum constructions with black finish Adds full length top picatinny rails Fits directly on the FSC No