Quote:
Originally Posted by Aabbeeaarr
I was wondering if anyone would be able to asset me in a problem that has me baffled. I have a WE M4 Open bolt and the issue at hand is that when I fire sometimes It can fire off 2-3 maybe more in a row before one will jam, and if It is on full auto then when the jam occurs then obviously the gas will spew out. My floating valve is brand new ( Just got it fixed by a member on here) and Im not really sure what to change, I'm firing .28
|
The semi-sear is worn.
You need a new sear/hammer set.
That is "normal" wear after 20 000 rounds.
And a cheap part to replace.