Barra 400E BB, Image 1
Barra 400E BB, Image 1

Barra 400E BB Rifle, Tan

rating
4.516 reviews
1 answered question

$429.99

Upgrades:Gun Only

Battery & Charger Kit
Gun Only
Out of Stock

Notify Me

PY-5466-11592info icon Earn 430 Bullseye Bucksinfo icon

Shipped & sold by Pyramyd AIR

1-year limited warranty

60 day money back guarantee

Add to Wish List
Compare

Description

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. 

feature icon

Specifications

Brand
Barra
Caliber
.177 (4.5mm)
Max Velocity
410 fps
Muzzle Energy
2 ft/lbs
Suggested for
Plinking/Fun
Powerplant
AEG
Loudness
3-Medium
Weight
7.5 lbs
Function
Repeater
Action
Semiautomatic/Full-auto
Fixed/adj. power
Fixed
Scopeable
Weaver/Picatinny
Front Sights
Flip-up
Rear Sights
Flip-up
Safety
Manual
Barrel
Smooth bore
Barrel Length
19.0"
Overall Length
42.25"
Body Type
Rifle
Ammunition
5.1gr
Grip
Ambi
Color
Tan

Ballistic & Conversion Calcs

Overall Rating

rating
4.516

Ratings

5 star
11
4 star
3
3 star
2
2 star
0
1 star
0

Review This Product

Tell us what you think

10 of 16 Barra 400E Tan Reviews

Sort By:
Most Recent
Overall rating
rating
3
source logo

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 :)

Add a Comment
Helpfull Review?
Overall rating
rating
4
source logo

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

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

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.

Add a Comment
Helpfull Review?
Overall rating
rating
3
source logo

The gun is a lot of fun but it does not feel solid. Yes, it is solidly built but the magazine feels cheap and it does not feel solidly connected to the rifle when inserted. The loader jams frequently and can be very frustrating. The full auto mode is very fun but it seems to lack much of the punch. It will easily go through soda cans but not cans that you find in your cupboard. Is it worth the money? I'd say possibly.

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

One word, gentleman and ladies ,outstanding! enough said! I have ran 6000 rounds of Hornady black BBs through this rifle. any problem I have encountered was because of the operator not the rifle. You have a winner and I am sure as technology progresses. Things will get better. Keep up the good work. Thanks.

Add a Comment
Helpfull Review?
Overall rating
rating
4
source logo

Really well made and a lot of fun. Being a big pcp gun person I like all types of guns. When I am not doing serious target practice, I will break out the 400 and go after my plastic army men at 60ft. No co2 or refilling with air. It is a blast for a BB gun.

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

Excellent build quality and is very consistent. Battery last long.

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

I recently purchased the Barra 400E AEG airgun rifle and I am extremely impressed with the usability and its consistent accuracy whether using in semi or auto mode. The convenience of having it always on without the need of CO2 cartridges is a game changer. I also no longer have to worry about the first and last couple of rounds performing differently like they would in a CO2 airgun. Overall, I highly recommend the Barra 400E AEG airgun for its accuracy, ease of use, and solid construction.

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

I own two barra 400e these bb guns are a blast! Great company that stands by their products, Highly recommend and the saving on charging a battery over buy co2 is huge!!

Add a Comment
Helpfull Review?
Overall rating
rating
5
source logo

It feels real, looks real and shoots on target. Im a little worried about the speed loader lasting, but we'll see. Besides that I love it!!

Add a Comment
Helpfull Review?
View Manual
Buy With Confidence
Free Shipping

Get FREE shipping on qualifying orders! Any order $150+ with a shipping address in the contiguous US will receive the option for free ground shipping on items sold & shipped by Pyramyd AIR during checkout. Certain restrictions apply.

Free shipping may not be combined with a coupon unless stated otherwise.

View Shipping Info

Shipping Time Frame
We work hard to get all orders placed by 12 pm EST out the door within 24 hours on weekdays because we know how excited you are to receive your order. Weekends and holiday shipping times will vary.

During busy holidays, we step our efforts to ship all orders as fast as possible, but you may experience an additional 1-2 day delay before your order ships. This may also happen if you change your order during processing.

View Shipping Times
Shipping Restrictions
It's important to know that due to state and local laws, there are certain restrictions for various products. It's up to you to research and comply with the laws in your state, county, and city. If you live in a state or city where air guns are treated as firearms you may be able to take advantage of our FFL special program.

U.S. federal law requires that all airsoft guns are sold with a 1/4-inch blaze orange muzzle or an orange flash hider to avoid the guns being mistaken for firearms.

View Shipping Restrictions
Expert Service and Repair
Get the most out of your equipment when you work with the expert technicians at Pyramyd AIR. With over 25 years of combined experience, we offer a range of comprehensive in-house services tailored to kickstart your next adventure.

If you're picking up a new air gun, our team can test and tune the equipment before it leaves the warehouse. We can even set up an optic or other equipment so you can get out shooting without the hassle. For bowhunters, our certified master bow technicians provide services such as assembly, optics zeroing, and full equipment setup, which can maximize the potential of your purchase.

By leveraging our expertise and precision, we ensure that your equipment is finely tuned to meet your specific needs and get you ready for your outdoor pursuits. So look out for our services when shopping for something new, and let our experts help you get the most from your outdoor adventures.

View Service Info
Warranty Info
Shop and purchase with confidence knowing that all of our air guns (except airsoft) are protected by a minimum 1-year manufacturer's warranty from the date of purchase unless otherwise noted on the product page.

A warranty is provided by each manufacturer to ensure that your product is free of defect in both materials and workmanship.

View Warranty Details
Exchanges / Refunds
Didn't get what you wanted or have a problem? We understand that sometimes things aren't right and our team is serious about resolving these issues quickly. We can often help you fix small to medium issues over the phone or email.

If you need to return an item please read our return policy.

Learn About Returns

Get FREE shipping on qualifying orders! Any order $150+ with a shipping address in the contiguous US will receive the option for free ground shipping on items sold & shipped by Pyramyd AIR during checkout. Certain restrictions apply.

Free shipping may not be combined with a coupon unless stated otherwise.

View Shipping Info

Want More?
Join Our Email List for News and Deals!

Join the Pyramyd AIR mailing list: Our e-mails are filled with new products, deals, sneak peeks, tips and tricks, contests and more - sign up today!

Text JOIN to 91256 and get $10 OFF Your Next $50+ Order!

* By providing your number above, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in from Pyramyd AIR on 91256. Reply with birthday MM/DD/YYYY to verify legal age of 21+ in order to receive texts. Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.