Lancer Tactical Full Metal Legion HPA M-LOK 10"Airsoft M4 Rifle w/ Stock Mounted Tank (Color: Black) - "Semi-Auto Only"

• 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