Brand: MARUYAMA

Model: MP-IX MP9 Gas GBB SMG (DX Version)

Capacity: 48 rounds

Caliber: 6 mm

Shooting Mode: Semi / Full Auto (Gas Blowback)

System: Gas Blowback Submachine Gun

Material: Polymer / Metal Alloy

Weight: 1800 grams

Overall Length: 520 mm (stock extended)

Inner Barrel Length: 140 mm

Energy: 330 FPS (with 0.2g BB)

Hop-Up: Adjustable