5KU Tracer/Muzzle Unit for Shotgun (24mm Diameter) Spring Guides Attaches to any standard 1913

Attaches to any standard 1913 picatinny rail

The AAP-01 Drum Magazine from Action Army gives you nearly bottomless fun on the airsoft field

High impact polymer material

Tokyo Marui

5KU Tracer/Muzzle Unit for Shotgun (24mm Diameter) Spring Guides Attaches to any standard 1913The 5KU Tracer Muzzle Unit for Shotgun (24mm Diameter)is meant for any Airsoft shotgun with a 24mm diameter barrel. A tracer unit is used to make your BBs brightly glow in the dark as they fly out of your gun! A very cool night effect. Can be used with green type BB ammo (not red type). Optional muzzle flash to mimic flames coming out of the gun. Very cool! 3 options to have tracer only, muzzle flash only, or both active. Metal outer construction for