Caliber: 4.5mm / .177

The Umarex Steel Storm Tactical BB gun has a 30 shot capacity, with a 300-round reserve! It allows you to shoot 6-shot bursts in "full-auto" mode, and single shots in semi-auto mode. The gun gives the feel of a real gun in your hands with its ultra-accurate look and feel. The gun is powered by dual 12 g CO2 capsules, and the CO2 is housed in a drop out magazine for ease of access.

Features

6-round burst, Full auto and Semi auto capability
30 round magazine with 300 round reserve
20mm accessory rails allow for mounting of optics and other accessories
Drop out magazine houses dual 12g CO2 cartridges

Specifications:

FPS Range: 430
Magazine Capacity: 30 rounds with 300 round reserve
Muzzle Velocity: 430 FPS (Measured with steel BBs)
Fire Modes: Semi automatic, 6 round burst, full automatic, safety

Umarex Steel Storm Full Auto