LT Viking 13" M-LOK Proline Series M4

Specifications Brand: Lancer Tactical Operation: Electric Automatic Construction: Metal Upper & Lower Receivers, Handguard, Outer Barrel / Polymer Stock, Motor Grip Firing Modes: Semi-Automatic, Full-Automatic, Safe Muzzle Velocity: 370 - 390 FPS with 0.20g BBs Gearbox: Full Metal Version 2 Battery: 7.4v Small Stick Lipo Recommended (Battery and charger not included) Battery Connector: Rear Wired Via Small Tamiya Magazine Capacity: 140 Rounds (Mid-Cap) Hop-Up: Yes, Adjustable (Rotary Style) Rifle Length: 30.75 - 34 inches (Stock Retracted / Extended) Rifle Weight: 4.6 lbs Features Officially licensed camo color by Real Tree Edge Full metal receivers and handguard offers the most realistic feel and look compared to polymer Equipped with the Lancer Electric Trigger Unit with a fire cutoff system that fully optimizes performance, snappy trigger response, cyclic rate, and accuracy Reinforced metal Version 2 gearbox with ultra smooth 8mm bearings, 18:1 steel gears, steel teeth polyca