The 400e Gen 2 Metal - Black
BB Rifle
This product isn’t currently available for individual purchase because we’ve included it in a limited-time Holiday Bundle for a better value. We want you to get the most out of this offer, so be sure to check out the Holiday Deal!
It’s time to spend less time hassling with CO2 cartridges and more time shooting. The 400e, as the first and only production full-auto .177 BB gun powered entirely by electricity, offers unmatched convenience. The 400e Gen 2 Metal gives you over 1,000 shots on a single battery charge, so you can focus on shooting instead of reloading.
The 400e Gen 2 Metal delivers enhanced performance, firing at velocities between 440 and 450 fps, thanks to a refined design. Built to last, it features a metal upper, lower, faux suppressor, and handguard for durability and long-term reliability. Its upgraded feeding system provides smoother operations, ensuring an uninterrupted shooting experience. Plus, the 400e Gen 2 comes equipped with a powerful 11.1V LiPo battery and USB Balanced Charger, so you're ready to go right out of the box.
Warranty
This airgun comes with a 1 Year Limited Warranty, providing you with peace of mind and ensuring that your purchase is protected. Learn more.
Shipping & Returns
Free shipping on orders $100+ shipped in the contiguous United States. We only ship to customers that reside in the United States with a physical address, no PO boxes. Learn more.
Returns must be submitted within 30 days from the original order ship date for a refund or replacement. Learn more.
Product Manual
Warnings
⚠️ WARNING: This airgun is a replica firearm and must be handled responsibly. Do not display or use this airgun in public, as it may cause confusion or alarm. Never brandish or use this airgun in a threatening manner; doing so may be considered a criminal offense, punishable by fines or imprisonment. Do not alter the coloration or markings required by law to make it resemble a real firearm, as this is dangerous and may be illegal.
⚠️ WARNING: This airgun is not a toy. Adult supervision is required. Misuse or careless use may cause serious injury or death. Always read and follow all instructions before using. The purchaser and user should comply with all applicable laws governing the ownership and use of this airgun.
⚠️ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Operation
Materials
Style
Accessories
Additional Info
UPGRADED VELOCITY AND ACCURACY
With refined design and patent-pending technology, the 400e Gen 2 Metal delivers even higher velocities, ranging from 440 to 450 fps. Coupled with a smoother feeding system, this upgraded model offers superior accuracy, making it perfect for high-speed target practice with rates of fire between 500-600 RPM.
RECHARGEABLE LiPo Battery
The 400e Gen 2 Metal comes equipped with a powerful 11.1V LiPo battery, delivering over 1,000 shots per charge. Swap between full-auto, semi-auto, and safe modes using the ambidextrous AR-15 style selector switch for uninterrupted shooting sessions. Now including a USB balanced charger, you're ready to shoot right out of the box.
LOW-COST, HIGH-EFFICIENCY SHOOTING
Operating costs of the 400e Gen 2 Metal are over 100 times cheaper per shot than comparable full-auto CO2 rifles. Thanks to its rechargeable battery, you can enjoy long-term savings and consistent performance without the hassle of CO2 cartridges.
DURABLE & ADAPTABLE BUILD
Built for extended use, the 400e Gen 2 Metal features a full CNC aluminum upper, lower, faux suppressor, and handguard. Its polymer 6-position adjustable buttstock provides customizable comfort, while the strengthened buffer tube and M-LOK® accessory compatibility offer added durability and adaptability.
UPGRADED VELOCITY AND ACCURACY
With refined design and patent-pending technology, the 400e Gen 2 Metal delivers even higher velocities, ranging from 440 to 450 fps. Coupled with a smoother feeding system, this upgraded model offers superior accuracy, making it perfect for high-speed target practice with rates of fire between 500-600 RPM.
RECHARGEABLE LiPo Battery
The 400e Gen 2 Metal comes equipped with a powerful 11.1V LiPo battery, delivering over 1,000 shots per charge. Swap between full-auto, semi-auto, and safe modes using the ambidextrous AR-15 style selector switch for uninterrupted shooting sessions. Now including a USB balanced charger, you're ready to shoot right out of the box.
LOW-COST, HIGH-EFFICIENCY SHOOTING
Operating costs of the 400e Gen 2 Metal are over 100 times cheaper per shot than comparable full-auto CO2 rifles. Thanks to its rechargeable battery, you can enjoy long-term savings and consistent performance without the hassle of CO2 cartridges.
DURABLE & ADAPTABLE BUILD
Built for extended use, the 400e Gen 2 Metal features a full CNC aluminum upper, lower, faux suppressor, and handguard. Its polymer 6-position adjustable buttstock provides customizable comfort, while the strengthened buffer tube and M-LOK® accessory compatibility offer added durability and adaptability.
Specifications
View FAQPlinking
.177 Steel BBs
Electric
Select Fire
2 FPE
440 FPS
100 rounds
6.98 lbs
18.25 inches
32 inches
Synthetic
Smoothbore
Flat
Manual
Picatinny rail
Aluminum with M-LOK
Faux suppressor
11.1V lithium polymer (LiPo) battery, USB balanced charger, speed loader, 100 round magazine
Customize Your Rifle
With M-LOK®-compatible accessory mounts, this air rifle offers endless customization options
Versatile Stock with Integrated Battery Storage
Adjustable 6-position stock for a perfect fit, while the buttstock provides secure storage for your LiPo battery, keeping it easily accessible
Ambidextrous Control
Fully ambidextrous selector switch, magazine release, and safety
Rugged Construction
Made with a full aluminum receiver and handguard
100-ROUND MAGAZINE
High-capacity magazine designed for .177 caliber BBs
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