SAA Tri Rail 1-4 x 20mm Rifle Scope Category_Tune-Up Spring Its power-operated system takes in

Its power-operated system takes in BB bullet by pushing the switch at the magazine bottom

: GE-01-15

Not including steel part

Advance Gas Injection System with Adjustable HOP UP system

4V LARGE type battery up to 3300mAh Capacity

SAA Tri Rail 1-4 x 20mm Rifle Scope Category_Tune-Up Spring Its power-operated system takes inSTAR 1 4x20mm TRI RAIL Crosshair Rifle Scope Reticle Intensified Tactical Scope One Piece Outer Body Robust and Durable Construction Precision machined to exact tolerances from aircraft grade aluminum alloy Completely sealed and nitrogen filled Perfect for all terrains and all weather conditions Innovative Weaver Rails on Scope Body for Versatile Tactical Application Clever Weaver side rails allow for flashlight and laser mounting Innovative design