licensed asg dan wesson 2.5 4.5mm caliber gas airsoft pistol full metal body co2 revolver working hammer fps-320 comes w/ 6 bb shells, speed loader, & tactical rail (chrome)(Airsoft Gun) Features: Manufactured by ASG! Licensed by Dan Wesson, Fully Licensed Trademarks and Individual Serial Number! CO2 Powered, Non Blowback Semi-Automatic True 1:1 Scale, Full Length Precision 2.5" Barrel! Velocity (FPS): 320 with 0.20g BB's High Strength Full Metal Body Construction! Authentic Swing Out 6 Round Revolving Chamber Comes with 6 BB Round Shells, Revolver Speed Loader & Attachable Tactical Rail for Accessories! Double Action Trigger & Adjustable Rear Aiming Sight Systems Working Hammer and Safety Ergonomic Textured Pistol Grip Please Note: This Pistol uses 4.5mm Caliber BB's Rather than Standard 6mm BB's Color: Chrome Length: 8.5"