The Barra Airguns 400e (Full-Auto Electric .177 BB Rifle) offers electric-powered, high-capacity BB fun, without the hassle of CO2 cartridges. Built with a precision CNC-machined aluminum receiver and equipped with full-auto/semi-auto capability powered by a LiPo battery, it delivers high velocity and extensive shooting range on a single charge. Its modern design, reliable feed, and ergonomic handling make it a standout for both casual plinking and serious backyard action.

Buy the battery: BRR4106
Buy the charger: BRR4107
Buy the magazine: AVT1109

Why choose this rifle?

• Electric-Powered Operation: No CO2 required; powered by a rechargeable 11.1 V LiPo battery for consistent performance
• High-Capacity & Efficiency: Comes with a 50-round magazine and delivers over 1,000 shots per charge
• Strong Performance: Fires .177 steel BBs at up to 440 FPS with a rate of fire around 500–600 RPM
• Durable Build: Featuring a full CNC aluminum handguard and receiver with M-LOK accessory slots
• Ready-to-Use Package: Includes battery, charger, magazine, speed loader, and flip-up sights

Why not?

• Heavier Weight: At approximately 7.5 lbs, it’s on the heavier side compared to traditional BB guns
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• Electric Maintenance: Requires battery charging and care, unlike CO2 which is easier for sporadic use.
• BB-Only Use: Designed for .177 steel BBs only; not compatible with pellets or alternative ammo types.

Pro Tip: Always use high-quality Barra zinc-coated steel BBs for reliability, and maintain your LiPo battery properly—this ensures consistent performance and extends the rifle's life.

Battery, Chargers, and Speed Loaders Included

Gun manual can be downloaded HERE.