AMG - Gen 2 High Output Valve for VFC BCM GBBR TMC 2 forward picatinny rail slots

2 forward picatinny rail slots for lights and grips

Ventilates and Breathes Easier

Magazine Capacity: 450 rnd hi-cap

FPS Range: 330~  FPS with

AMG - Gen 2 High Output Valve for VFC BCM GBBR TMC 2 forward picatinny rail slotsReplaces the fill valve in your Airsoft gas magazine or grenade shell. Precision machined, O ring included. Features: High flow valve increases gas flow for more power, and higher performance Precision CNC machined Replaces the stock output valve for airsoft rifle magazines Designed to withstand high pressure gases Helps cycling with heavier slides and recoil springs Compatibility: VFC Umarex M4 & HK416 Series and Other Compatible Gas Blowback Airsoft