The Barra 400e Gen 2 Full Auto BB Rifle is a first in the market. It is a select-fire BB gun that receives all of its power from a Lithium Polymer (LiPo) battery. It reaches velocities up to 440 FPS and a cyclic rate of approximately 550 rounds per minute (RPM) to deliver intense action and limitless enjoyment for plinking and fun target practice.

The heart of this BB gun is the Lithium Polymer battery that provides consistent power and operation compared to the CO2 cartridges found in competing airguns, meaning it performs well over long shooting sessions and in a variety of temperatures. With the ambidextrous select-fire switch, this BB gun easily shifts from semi-auto to full-auto (and safe mode), allowing shooters to either get semi-auto shots for careful placement, or to empty the 100-round magazine in just over five seconds with exciting full-auto shots.

The Barra 400e Gen 2 Full Auto includes flip up front and rear sights that can be removed and repositioned. In addition, the rear peep sight is adjustable for windage, and the BB gun has a long Picatinny optics rail for adding a scope. To provide further options, the CNC-machined aluminum handguard has M-LOK slots on the bottom and both sides for accessories such as bipods, flashlights, and lasers.

This BB gun has an AR-style textured pistol grip and a custom 6-position adjustable butt stock for variable length of pull. For convenience, the butt stock includes a quick-disconnect sling mount, and the package comes with both a balanced battery charger and a speed loader to make filling the magazine simple.

• Automatic electric gun (AEG)
• Full-auto/semi-auto
• Uses .177 caliber steel BBs
• CNC-machined aluminum handguard and receiver
• 100-round magazine
• Over 1000 shots per charge
• Approximately 550 rounds per minute
• Max. velocity: 440 FPS
• Textured AR-style pistol grip
• Manual safety
• Picatinny optics rail
• Flip up front post sight
• Flip up windage-adjustable rear peep sight
• Custom 6-position adjustable stock
• M-LOK accessory slots on sides and bottom of handguard
• Quick-disconnect sling mount
• Combo Includes battery, balanced charger, and speed loader
• Barrel length: 18.25"
• Overall length: 32"
• Weight: 6.98 lbs.