Full Metal Legion HPA M-LOK 10"Airsoft M4 Rifle w/ Stock Mounted Tank

Specifications
Operation: HPA (Semi-Auto Only)
Construction: Full Metal Body with Polymer grip & Stock
Propellant: High Pressure Via Air Tank
Firing Modes: Semi-Automatic, Safe
Muzzle Velocity: 380 - 400 FPS with 0.20g BBs
HPA Engine: MilSig
Inner Barrel Bore: 6.03mm
Rate of Fire: 22 - 25 RPS
Compatible Tanks: 13 Cubic Inch HPA Tank (Tank Included)
Magazine Capacity: 120 Round Mid-Cap
Hop-Up: Yes, Adjustable
Rifle Length: 29.5 - 32 inches
Rifle Weight: 4 lbs
Color: Black
 
Features
Lancer Tactical mechanical pneumatic HPA engine provides consistent airflow and does not require a battery compared to other HPA engines on the market
Compatible with a 13 cubic inch HPA tank that directly screws into the back receiver and sits inside the stock (Tank included)
Flat trigger design that offers responsive and smooth trigger pulls and helps with a faster firing rate when on semi-automatic
The 22-25 rounds per second rate of fire is fast but still able to meet most airsoft rate of fire limits at most fields
Full metal 10 inch M-LOK handguard that is slim and lightweight that offers plenty of space to mount lights, lasers, and other M-LOK compatible tactical accessories
Adjustable rotary style hop-up unit provides adjustable BB spin to help ensure your rounds are reaching your targets
Flip-up front and rear iron sights that can be deployed instantly or be removed to mount your favorite optics via the 20mm picatinny/weaver top rail
The custom M4 stock houses the HPA tank and still provides full adjustability and functionality that you'd expect from an ordinary stock
Included sling mounting points on the stock and a QD sling point on the handguard that allows for the mounting of a sling to make carrying the rifle easier
Comes with a 120 round mid-capacity magazine that provides reliable feeding even on full-automatic
Assembled in the USA