Zion Arms R-15 AEG ACCESSORY K9T-CQ PE enables advanced ETU

K9T-CQ PE enables advanced ETU programable functions

It's a spring operated pistol that comes with some air soft BBs and an extra P22 magazine

Plenty of Picatinny rail is available on the top rail

The T10 is back and better than ever

Nickel Metal Hydride (NiMH) batteries are your best bet when it comes to a durable battery that's going to last

Zion Arms R-15 AEG ACCESSORY K9T-CQ PE enables advanced ETUSpecifications Brand: Zion Arms R&D Precision Operation: Electric Automatic Construction: CNC Aluminum Upper & Lower Receivers Polymer Grip & Stock Firing Modes: Semi Automatic, Full Automatic, Safe & Programmable Burst Mode Features Muzzle Velocity: 380 400 FPS with 0. 20g BBs Gearbox: Full Metal Version 2 Motor: 19k RPM Neodymium Magnet High Speed Motor Hop Up: Yes, Adjustable (Rotary Style) Gear Ratio: 18: 1 Steel Gears Bearings: 8mm Inner Barrel