Date: 22/7/2024 5:2


Barra 400E BB Rifle, Tan

Main Product Rating 4.54.5 (16 reviews)
Barra 400E BB Rifle, Tan

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List Price $439.99Save $10.00(2%)

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Estimated in-stock date 09-11-24

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Item details
AP-4103 [PY-5466-11592]

Barra 400E BB Rifle, Tan, Gun Only

Sold & shipped by Pyramyd AIR

Barra 400E Tan Price


Caliber.177 (4.5mm)
Max Velocity410 fps
Muzzle Energy2 ft/lbs

Out of stock
Estimated in-stock date 09-11-2024. Place your order now for delivery priority!

The Barra 400e 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 410 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 50-round magazine in just over five seconds with exciting full-auto shots.

The Barra 400e 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.

To get a truly unique and exhilarating AEG BB gun shooting experience, buy the Barra 400e Full Auto BB Rifle from Pyramyd AIR today.

Barra 400e Full Auto BB Rifle, Tan

  • Automatic electric gun (AEG)
  • Full-auto/semi-auto
  • Uses .177 caliber steel BBs
  • CNC-machined aluminum handguard and receiver
  • 50-round magazine
  • Over 1000 shots per charge
  • Approximately 550 rounds per minute
  • Max. velocity: 410 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: 19"
  • Overall length: 42.25"
  • Weight: 7.5 lbs.

Please note: When purchasing the Gun Only, a battery and charger are not included. It is important to use a battery within the specifications defined by the manufacturer. A 3S (11.1V) LiPo battery with a 25-35C rating and Deans (T-Plug) is recommended by Barra. 

See other products by Barra

See manual
Item details
AP-4103 [PY-5466-11592]

Barra 400E BB Rifle, Tan, Gun Only

Sold & shipped by Pyramyd AIR

Barra 400E Tan Price


Caliber.177 (4.5mm)
Max Velocity410 fps
Muzzle Energy2 ft/lbs

Out of stock
Estimated in-stock date 09-11-2024. Place your order now for delivery priority!

Barra 400E Tan Specs

Max Velocity410 fps
Overall Length42.25"
Weight7.5 lbs
Suggested forPlinking/Fun
Caliber.177 (4.5mm)
Muzzle Energy2 ft/lbs
Barrel Length19.0"
Shot Capacity50
Cocking Effortlbs
BarrelSmooth bore
Front SightFlip-up
Rear SightFlip-up
Body TypeRifle
Fixed/adj. powerFixed
UpgradesGun Only

Barra 400E Tan Reviews

Rating 4.54.5 (16 reviews)
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Rating 3.03.0 3.0

Works well for my intended use.

Pros & Cons to everything. Love the fact that there is no cocking or pumping & no CO2 cartridges to fool with to operate the gun. Flip the selector switch & ready to fire. Power level is about perfect for my intended use (not as powerful or dangerous as something stronger). Only real intended use is to scare away destructive & annoying critters & pests around the house. So, that said the semi auto & full auto capability without pumping & cocking for each shot is fantastic. Those are the Pros. Now the cons, for me personally. Too heavy, IMHO no good reason for that much weight on something like this. I'd love it at 5 lbs. & luv it more at less than 5 lbs. Next, Sights Not the same on gun as pictured on box or anywhere else I recall prior to my purchase.. No Good for me. Took them off shortly after trying to use them once. I can hit a ten to twelve inch target at 100 ft. at least 95% of the time with no sights at all. I'd love a smaller, shorter, lighter plastic hand guard in front of the receiver like the older style shorty AR-15's & M16's. I would also prefer a 20 round sized magazine, even if that means less capacity. The 30 rounders are just too long & in the way if you don't need the extra capacity. For my intended use I will probably shoot between 5 to 20 rounds per use. That's how it's been so far. I'd also like to see about a two or three inch shorter barrel length or overall length if that's possible without terribly affecting performance. Based on my intended use the recommended battery is way too big. I'll most likely never shoot 1000 rounds in one days use. I may not shoot 1000 rounds during the entire time I own the thing. I do have smaller batteries for other RC applications & did briefly try a much smaller battery with the same cell count, voltage rating & recommended "C" rating & it seemed to work fine. Last complaint, Buttstock battery cover comes off unintended occasionally :( Final thoughts: Like it a lot, it's cool, looks good, functions well & fun :)

Rating 4.04.0 4.0

Awesome!!!!! Speed loader is not

I picked up the tan version for back yard blinking, it delivered more then I was expecting. Very capable and gets right to it! Love it!!! But the speed loader sucks ..only complaint

Rating 5.05.0 5.0

Great feel

I bought this because a friend recommended it and i am not disappointed with the gun the clip seem a little hard to load but other than that what a great product.

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