Proline Low FPS Enforcer Black Bird Skeleton M-LOK Airsoft AEG w/ Alpha Stock

Overview
Upgrade gearbox/Internals the 6.03mm stock tightbore barrel further increases range and FPS, and an injkected polymer rotary style hop-up adjusts BB spin effortlessly for maximum precision. Upgraded w/ an 18:1 reinforced steel gear set to provide a quicker cycling rate and 8mm bushings to enhance the operation smoothness of your gears. These upgraded internals increase shot to shot consistency w/ minimal wear to your internals. The powerful 25k high torque motor is regulated to maximum efficiency w/ low resistance copper wiring and a bonus battery protection feature! When low voltage is detected from a drained battery, an autromatic cut off keeps equipped batteries from draining completely, vastly increasing battery life and longevity. Replace your springs and alter your FPS w/out opening up your gearbox! A true quick change spring system enables adjustment from CQB to outdoor and back through unlocking the mechanism secured inside the buffer tube. The Lancer "Fast Trigger" the most notable feature in the Lancer Generation 2 ProLine series is the Lancer Fast Trigger. Modeled w/ a bladed flat trigger design, an ETU and a MOSFET all located w/in the gearbox, additional wiring has been reduced, amplifying trigger response. The Lancer Fast Trigger pushes about 20-25 RPS, and shoots consistently w/in a 2-3 FPS range. 
 
Specifications
Brand: Lancer Tactical
Operation: Electric Automatic
Product Construction: Full Metal Upper & Lower Receivers, Outer Barrel, Lightweight M-LOK Rails / Polymer Stock, Pistol Grip
Firing Modes: Semi-Automatic, Full-Automatic, Safety
Muzzle Velocity: 330 - 350 FPS
Gearbox: Full Metal Version 2
Battery: 11.1v Stick LiPo Recommended (Battery and Charger Not Included)
Battery Connector: Mini Tamiya
Magazine Capacity: 120 Round Mid-cap / 70 Round Mid-Cap
Hop-Up: Yes, Adjustable (Rotary Style)
Inner Barrel Diameter: 6.03mm
Overall Rifle Length: 32 inches
Color: Black and Gold Accents
 
Features
This rifle is equipped w/ Lancer Tactical's electric trigger unit (ETU) and Mosfet w/ a fire cutoff system to fully optimize performance, snappy trigger response, cyclic rate, and accuracy
The reinforced redesigned metal version 2 gearbox has ultra smooth 8mm bearings, 18:1 steel gears, steel teeth, polycarbonate piston, and reduced heat spikes 16 AWG wires, bearing spring guide, rotary hop-up, and a 25k RPM neodymium magnet high-speed motor for consistent performance
The gearbox has a quick change spring design that is accessible through the buffer tube
The flat trigger and enlarged trigger guard design helps w/ feathering and rapid firing on semi
Lightweight durable aluminum free float licensed M-LOK rail system
Copper polished 6.03mm tightbore barrel improves range and accuracy (200+ feet w/ 0.20g BBs)
This rifle comes w/ 120 round midcap metal training magazine and alpha stock that stores an included 70 round short magazine
The ergonomically designed polymer texture grip enhances your grip and feels great
Pulling the charging handle back opens up the dust cover to adjust the rotary style hop-up
Full length 20mm top rail for scopes, sights, and magnifiers
Low resistance wiring prevents potential damage from the battery
Fires in full-auto and semi-auto, w/ a functional safety