nov 12, 2009 · i know the bull pup design does not lend itself to excellent trigger feel. I am used to nice crisp triggers on all of my weapons, even if i have to change the trigger. the trigger will out shoot you (as most do), it is more than adequate for what you can expect of the caliber and is very accessible. I wouldn't say its a selling point on the weapon, but. feb 7, 2020 · #1. Looking into some trigger modifications for a ps90. I've recently seen the trigger described as pushing through a memory foam mattress to crack through a fortune. mar 13, 2010 · 1. The amp engineering trigger seems an improvement on the plastic trigger to aluminum bar stock. Shortened pull aluminum hammer seems good for taking out. dec 19, 2006 · a new trigger pull adapter is available for the ps90. Allows adjustability fro approximately 4 lbs to 7 lbs pull. Check it out at. apr 13, 2020 · as far as owners can tell, fn ps90s come with three different trigger packs. No forth gen trigger pack with missing auto sear has been confirmed as coming from.
