Tienly GT-45000 Ultra High Performance Motor (Long Axle / Short Axle) Shotguns With rat tail group and

With rat tail group and a control switch button switch

1x to 4x adjustable magnification

Ergonomic motor grip with enhanced trigger guard allows for easier use of the carbine with gloves

and sector gears within the gearbox

Suitable for USP Compact Series Airsoft Gas Blow Back GBB Pistol̴Ì_

Tienly GT-45000 Ultra High Performance Motor (Long Axle / Short Axle) Shotguns With rat tail group andNeo Magnet. Extremely High Speed for High Ratio gear. (Not designed for Hi Speed Gear set, check out GT25000 or GT30000 Hi Torque Motors). Hand wound motor using the best materials, well balanced and energy efficient, side air vents provide maximum cooling efficiency. Improves trigger response and rate of fire with extremely high speed. Very good for speed in mind.