E-Shooter Flare Smoky BT Tracer Unit Gen 4 making it one of the

making it one of the lightest aluminum slides on the market

High power output

Uses Co2 magazines (Beretta M9 Co2 ) (compatible with the black or tan version) - magazine: 2274305 or 2274311

Uses the highest quality components for the best upgrade

E-Shooter Flare Smoky BT Tracer Unit Gen 4 making it one of theSpecification 8 Mode Options: Muzzle Flash, Tracer with Muzzle Flash, Tracer Mode, Tracer Ratio, and Smoke Mode available for all options. Weight: 105g Dimensions: 126 mm x 38 mm Standby Time: 3 months plus standby after full charge, 6 hours active time. Compatible: Standard red green tracer BBs and gel balls. Speed: Supports up to 50+RPS(built in sensor can achieve higher refresh rate and faster data transmission speed). Sleep Mode: Built in