Barra 400E Polymer BB Rifle

I have shot about 3000 rounds out of this and just love it. The battery last a long time I easily get over 1300 shots per charge. It comes with a 100 round mag which if you're using a full auto with just 25 or 50 rounds per load it just doesn’t deliver the same smile factor as you get from a 100 round mag. IMHO 25-50 rounds in full auto is for kids under 5 yo. 100 rounds mags give bigger smiles. Barra doesn’t give much instruction as to how to keep battery charged. The battery has some limitation and caveats that’s allow me to fire so many rounds. I learned about these type of batteries after I got it and I use a volt meter to tend its charge. If you charge to early or too late your round count may drop. I think 3.7 v is the key and you must multitude it by three because there are 3 cells in it. So that means your max charge should be over about 11.1 v. Then you can’t let the charge drop below 3.0x3 =9v. Now if you let this battery drop to low it won’t ever charge back to a capacity of 1300-1500 round shot. This maybe why Barra is limiting shot count to 1000. My numbers maybe skewed as i in try to remember this all as I’m 3000 miles from my gun and notes but I remember you need to read up on that little battery. I wouldn’t store the battery in the gun for long also. This way when I plug it back into gun and if I left at 600rounds shot then I got about 700 left. But if I leave battery in for a couple weeks it would fall off to1000 and maybe less. Not sure. Barra should have added more instructions for battery. From what I can tell with some of these air gun manufacturing instructions is they usually are designed in USA but instructions are not written very good English. Therefore many of these air gun instructions get a stare from me like my dog makes at TV once she hears opera music, head cocked and eyes glassed over. But with all that said everyone who has shot it at my home always wants to shot it more from 8yo to 80yo. Trend to your battery for max shot count.

This thing exceeded my expectation! Build solid, no feeding issues, shoots all bbs, and pretty powerful. Recommend getting a battery alarm as the LiPo battery’s are finicky with over charge/discharge. Comes with a QD mount in the stock (cup included). No forward mount though. Barrel should pops off easy for mlock mounts

Great backyard plinking and target shooting BB gun. Very accurate at 45 ft. and a bit farther I would guess. I put a low cost red dot on it and am wearing out my target bulls eye.

I received 400e as a gift, and I must say I love ❤️ it!! I own multiple air rifles and this is now my favorite by a long shot. Full auto is a blast to shoot. You burn threw 50 bb's super quick. I got to get me a 100 round mag and extra battery. The battery that came with it is fine I just want to have an extra. If you're on the fence about purchasing this I say go for it you won't regret it.

Great bb gun, really happy with it. Wish they made more metal parts to replace some of the plastic

This is the coolest bb gun i have ever had the pleasure to shoot, is very accurate up to 50ft.

I bought the Barra air rifle to practice my target shooting.

Bought polymer 400e about 2 weeks ago. Very impressed with how realistic and well built it was. Real good feel in my hands. Did not feel like a BB gun at all. Only had time to run about 300 rounds thru it Performed flawlessly both in semi and full auto. Was not able to check accuracy, but did give a pretty tight group. Battery really held up well. Also impressed with price of Barra BB's and free gifts when you buy substantial amounts. Also purchased several mags and 8 jars of 6000 rounds. Looking forward to doing a lot of fun and practice shooting without spending a ton of money for ammo or CO2 cartridges! Also teaching pretty wife to shoot.

Truly surprising how much consistency each shot has in auto mode. I legit love this thing and plan to get a few more. Im shooting through particle wood boards 1/4" thick from 10 yards out freaking amazing.

Got the polymer a couple days ago w/ the 100 magazine & its awesome!ive been waiting for an AEG style steel BB to cut down the cost of co² and HPA... My only issue is with the bbs falling out when taking out the mag, but thats the cost of not having that plunger.