Proline Raider Quad-Rail M4 Airsoft AEG Rifle w/ Delta Stock

Specifications
Operation: Electric Automatic
Construction: Metal Upper & Lower Receivers, Handguard, Buffer Tube / Polymer Stock, Pistol Grip
Firing Modes: Semi-Automatic, Full-Automatic, Safe
Muzzle Velocity: 370 - 390 FPS w/ 0.20g BBs
Gearbox: Full Metal Version 2
Hop-Up: Yes, Adjustable (Rotary Style)
Magazine Capacity: 140 Round Mid-Cap
Battery: 11.1v Small Stick Recommended (Battery and charger NOT included)
Battery Connector: Rear Wired Via Small Tamiya
Inner BArrel Diameter: 6.03mm
Rifle Length: 26.5 - 29.5 inches (Stock Retracted / Extended)
Color: Black w/ Bronze Handguard
 
Features
The new Lancer Tactical M4 offers a two tone color scheme is gives you the best of both worlds in terms of color
Lancer Electric Trigger Unit (ETU) w/ fire cutoff system (Built-in MOSFET) to fully optimize performance, snappy trigger response, cyclic rate, and accuracy
Reinforced full metal Version 2 gearbox w/ ultra smooth 8mm bearings, 18:1 steel gears, steel teeth polycarbonate piston, reduced heat spikes via 16 AWG wires, bearing spring guide, rotary hop-up, 25k RPM neodymium magnet high-speed motor that provides consistent performance
Quick change spring design that is accessible through the buffer tube
Flat trigger and enlarged trigger guard design makes it easier to rapid fire on semi-automatic
Lightweight durable aluminum free float quad rail handguard provides plenty of rail space to mount grips, lights, lasers, and other 20mm picatinny accessories
Copper polished 6.03mm tightbore inner barrel that improves range and accuracy (200+ foot ranges w/ 0.20g BBs)
Ergonomically designed polymer textured grip helps improve weapon handling
Operable dust cover that reveals the rotary style hop-up unit to allow fine tuning of your hop-up to reach maximum ranges
Full length 20mm picatinny top rail allows for the attachment of optics and magnifiers
New delta stock that is constructed out of reinforced nylon polymer provides a slim and lightweight feel
4 position stock offers adjustability to help meet comfort for shooters of any size
Flip-up front and rear iron sights w/ a quick deploy mechanism that allows for easier target acquisition