- Constructed with stamped steel receivers for durability. - Steel one piece high strength outer barrel. - 5.45x39 mm chambering style airsoft AEG that fires 390 FPS. - Provides AK/SVD style optic attachments. - Full buttstock model for stability. - Battery placement is housed in the rear buttstock. - Foldable steel integrated bipod can be easily deployed. - Rear adjustable leaf sight for precision. - Stamped steel AK mid-capacity magazine holds 130 rounds. - Fully upgradable Version 3 gearbox w/ 9mm bearings. - Easily adjustable hop-up system. - Fire selector includes semi-automatic, full-automatic, and safety mode.Specifications: Operation Electric Automatic Build Steel Receivers / Real Wood Stock / Nylon Polymer Motor Grip Firing Modes Fully Automatic, Semi-Automatic, Safety Mode Muzzle Velocity 380-390 FPS (w/ 0.20 BBs) Magazine 130 Rounds (Mid Capacity)Gearbox Version 3 (Metal) Battery 9.6V Stick (Sold Separately) Hop-Up Yes, Adjustable Weight 7.72 lbs Inner Barrel 435 mm Length 37.80 Inches Color BLACK / OLIVE DRAB GREEN Battery Charger Recommendation: Tactical Sport recommends the use of a smart charger to avoid overcharging the battery (overcharged batteries may cause decreased airsoft gun performance and may shorten battery life significantly). Smart chargers not only shorten charge time significantly (up to 800% faster charging)