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-   -   another GBB issue looking for assistance, TM 4.3 hicapa hammer randomly but frequently locking on at half cock. (https://airsoftcanada.com/showthread.php?t=134773)

Reckless January 8th, 2012 00:45

another GBB issue looking for assistance, TM 4.3 hicapa hammer randomly but frequently locking on at half cock.
 
as the title states

TM 4.3 hicapa .. LOTS of use 20,000+ rnds .. while firing the hammer doesn't always fully cock back during slide cycle.

I've taken the slide off and manually cocked the hammer with the trigger pulled... sometimes it locks normally, sometimes it doesn't lock at full cock, it locks at half cock ...

I seem to remember hearing something about issues in there before .. and before I yank it apart, I was kinda hoping someone might point me to which sear this most likely is ... or if a kinda sole happens to have said sear sitting around collecting dust we can make a deal on?


thanks

HKGhost January 8th, 2012 00:53

sounds like the sear. The notch on the full cock could be worn. Take it a part and look at those notches. Just remove the spring housing and take a peek through there. Make sure the disconnector is working, as that might get hang.

audi_bhoy January 10th, 2012 12:55

+1 for the sear IMO, but I don't know much about Capa's.

CJay January 13th, 2012 22:02

almost certainly the sear especially if its seen lots of use - if u have trouble finding one fire me a PM - I just ordered out ehobby every single one they had... i gots 8 on the way lol


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