ARCTURUS LWT MK-I CQB 10" AEG SPORT AEG is latest nylon series offering in 2022 with inline mosfet, new Arcturus designed furniture/magazine and battery stock. Sports series features forged style receiver with metal inserts for improved strength and rebuildability. The Sports series is designed for beginner airsofters looking for a reliable, lightweight, high performance, and sleek AR style AEG. Specification Build Material: Polymer / Aluminum / Steel Gearbox: Version 2 Microswitch w/ Quick Change Spring Gears: 18:1 Gear Set Motor: 19000RPM Magazine: ARCTURUS AR MOD1 M4/M16 30/130Rds Variable-Cap Windowed EMM Magazine Overall Length: 729-811 mm (28.7-31.9 inch) Hand Guard Length: 255mm (10 inch) Inner Barrel Length: 280 mm (11 inch) Outer Barrel Length: 274mm (10.8 inch) Weight: 2097/2248 g (4.6/5 lbs) System: Electric Gearbox Battery Type: 7.4V or 11.1V Li-ion/Lipo Deans (Not Included) Firing Mode: Semi Auto/ Full Auto / Safety Hop-Up: ARCTURUS RS Reinforced Polymer Precision Rotary Hop-Up Unit Hand Guard: Nylon Fiber Reinforced Polymer w/ M-LOK Attachments Receiver: High Strength Polymer w/ Molded Metal Inserts Stock: Nylon Fiber Reinforced Polymer Muzzle Velocity: Approx. 400 FPS( +/- 10% ) Package Includes ARCTURUS AEG ARCTURUS AR MOD1 M4/M16 30/130Rds Variable-Cap Windowed EMM Magazine ABUS Folding Back-Up Sights Armor Tool Deans to Mini-Tamiya Converter User Manual Cleaning Rod Patch Stickers