Bolt being locked back despite mag still got BBs. Please help.

by sr20det_fung Sun Aug 31, 2014 12:16 am

Hi all,

I got my KWA Kriss Vector with Hephaestus Power Recoil kit as a set from Redwolf airsoft last month.

Now the problem I encountered is, the bolt catch was being locked frequently during usual fire(using airsoft surgeon green gas, Marui 0.2g/Madbull 0.25g BBs). I had to press the bolt catch release to release the bolt, then it back to (seems) normal and fire as usual. It may occur up to few times per mag. I had re-lub the bolt, recoil module and guide rail, but it still happened.

Could anyone given me some advice on my Kriss' problem? Any idea how it happen? Could I just deactivate the bolt catch release? If possible, how to do that?

Thank you very much.