I got my 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.
Edited by sr20det_fung, 30 August 2014 - 07:15 PM.