Matrix / S&T Sportsline M4 Airsoft AEG Rifle w/ G3 Micro-Switch Gearbox - M4A1 w/ M203 - 400fps - Dark Earth .43cal Paintballs Wired to rear with standard

Wired to rear with standard deans

the MKII gas system holds the gas in the bolt

Product Dimension: 4

while at the same time achieving the lowest possible sound signature

Barrel Assembly

Matrix / S&T Sportsline M4 Airsoft AEG Rifle w/ G3 Micro-Switch Gearbox - M4A1 w/ M203 - 400fps - Dark Earth .43cal Paintballs Wired to rear with standardFeatures Matrix S&T Gen 3 Lipo ready gearbox with micro switch trigger and quick change spring guide Integrated MOSFET for improved power usage, motor performance and trigger response High strength nylon fiber reinforced polymer receiver, stock, buffer tube, grip, and carrying handle Flat top receiver allows mounting of optics or other accessories Adjustable 6 position SOPMOD style stock M203 40mm grenade launcher preinstalled into front hand guard of