we m4 bolt gbbr
 

Hello ppl! im new to this forum. Join yesterday, sorry if the thread is in the wrong section.

Anyway i got a we m4 gbbr with a Ra-tech bolt. but it have wear out on the bolt catch section of it. Now my question is shall i get the

Angry guns bolt with the MPA (fps adjustment)
or the Ra tech steel bolt agian

Any one who have tryed bothe of them and can give tip, appreciate alot!

Thx.

Ps sorry for bad english spelling

Don’t understand how you could have worn that out. We’re you using the stock bolt catch or did you replace it with the one provided with the RA tech bolt?

hehe i dont know :/
the bolt catch is still functions, the bolt catch is from Ra tech as well.

Weird that the bolt would wear out like that

I had a WE 888 and ran into similar problems. Myplastic bolt nozzle broke, so i replaced it with the RA-Tech steel nozzle. The steel nozzle broke my feed ramp inside the upper receiver. The steel RA-Tech uses is much stronger than the cheap metal WE uses. Anything the steel comes in contact with is going to wear down over time.

sorry for late respond. will keep using it until its stops working as it should.

RA-Tech nozzle is aluminum.