WE scar breaking bbs

[Sim123456]

Hi guys, my WE SCAR, when on full auto, break my bbs if I do more then small burst. The gun works perfectly on semi and the full auto with emptied mag works also, but if I fire on full auto more then 2-3 bbs, one bb will break in half and cause a jam: then I have to remove the magazine, remove the half broken bb in the magazine and in the gun (by cocking the lever). I m using Madbull high precision .30g bbs. Any ideas what is causing this, thank you

[KEVORKIAN]

Do you have more than one mag...if so, does it happen with them all?

[Shirley]

Happened to me on last shot. Do you have a clear lower by any chance?

[Sim123456]

I have only the magazine that came with it (propane) and it's not a clear lower, it's the original WE lower

[AngelusNex]

Possibly just a bad batch of bbs. You have another fresh bag to try?
(best case scenario)

[jamuke]

had the same problem with mine, full black version.

20's 25's 30's all broke and jammed. finally having no other bb options I put in some 12's and they went full auto no problem. I shot about 500 rounds through and when I reverted back to 25's no problems no jams.

some people have advised that the hop rubber needs some working in
and from my results I'd have to agree

[Sim123456]

Like a break in period?

[lemegacool]

i also have a we scar gbb that chops .25 and .30 bastards on full auto... happens with all 3 mags

[Sim123456]

So this is normal lol

[Gunny_McSmith]

imperfection of the gbbr technology... :P

[Huron]

Mag follower springs not stiff enough maybe?

[Papabois]

In my WE, the machine work on the brass cylinder piece, where the mag fits in, and the funnelling shapes were the bb's go, were very sharp-edged.

Champfer, smoothen, and polish any bad spots, that may be chooping BB's.

[Sim123456]

Somenone try the new BBBMAX? They say on their website: no more chopping! And they seem harder and more "maléable"

[Styrak]

Yeah, no more chopping because they're so hard...they'll break parts of your gun instead of them breaking.

[TokyoSeven]

If the BBs are chopping than that means something is striking them or they are striking something on inside and breaking before coming down the barrel. Would using a sturdier supposedly chop proof BB not cause damage to your internals instead of the BB just breaking? That is how I view it at least.