Proline M4 SD 8" Quad-Rail Airsoft AEG w/ Crane Stock

Overview
An evolution compared to the standard Gen 2 model, the Generation 2 ProLine has features and qualities unseen in previous Lancer rifles, giving rise as a welcome addition to the Lancer Tactical family! This series features a full metal barrel assembly, upper and lower receiver, a full metal handguard and a CNC machined buffer tube. Created w/ a realistic feel and classic design, the ProLine series are upgraded w/ reliable and responsive internals, making it a must-have for airsoft M4 users and enthusiasts! The 6.03 stock tightbore barrel further increases range and FPS, and an injected 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 operational 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 automatic cut off keeps equipped batteries from draining completely, vastly increasing battery life and longevity 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. 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 ProLine is the next affordable upgraded rifle out of the box.
 
Specifications
Operation: Electric Automatic
Construction: Metal Upper & Lower Receivers, Handguard, Buffer Tube, Outer Barrel / Polymer Stock, Motor Grip
Firing Modes: Semi-Automatic, Full-Automatic, Safe
Muzzle Velocity: 370 - 390 FPS w/ 0.20g BBs
Magazine Capacity: 300 Round High-Cap
Gearbox: Full Metal Version 2
Battery: 9.6v NiMH Nunchuck Recommended (Battery and charger included)
Battery Connector: Rear Wired Via Small Tamiya
Hop-Up: Yes, Adjustable (Rotary Style)
Inner Barrel Diameter: 6.03mm
Rifle Length: 28.5 - 32.5 inches (Stock Retracted / Extended)
Rifle Weight: 5 lbs
Color: Black
 
Features
The Lancer Tactical Gen 2 Proline are all equipped w/ the Lancer fast trigger and fire cutoff system mosfet that helps regulate electric flow which protects the trigger contacts from battery damages
Full metal construction that adds a realistic look and feel while also being lightweight
The gearbox uses ultra smooth 8mm ball bearings w/ an 18:1 steel gear ratio, and a 19k RPM high torque motor that provides reliable and consistent performance
Free float full metal M-LOK handguard w/ top and front picatinny rails
The polished 6.03mm tightbore inner barrel offers improved range and accuracy
Full length 20mm picatinny top rail that allows the user to mount optics and magnifiers as well as other picatinny accessories
Flip-up front and rear iron sights w/ a quick deploy mechanism that allows for easier target acquisition
Retractable stock w/ multiple positions that meets comfort for shooters of any size
Grooved magwell w/ finger grooves that helps provide positive grip
Detachable barrel extension that adds a tactical look