Thread: Howa Mini Action Mainspring

Originally Posted by Bill999

Any luck sorting this? I'm pretty happy with how smooth the action is doing similar to the above but the initial bolt lift after firing is heavier than what I'd consider reasonable

@Bill999 I had another go. Polished the cocking cam alot more aggressively, mirror finish. Then I applied a heap of moly grease on every moving part of the gun. Significantly improved the feel. I still think a slightly lower power mainspring would make these a lot nicer to cock. I was able to play with a couple unfired minis last night and that feel like they have sand in the action compared to mine.