Majorlk
Member
I just did the 15 Minute Practical Trigger Job for the m&p 1522 and the trigger feels great however when I pull the trigger lightly, it doesn't fire. Looks like the firing pin is not hitting the hull hard enough. I can pull the trigger harder and it will fire. Any ideas on how to fix this.
Replace the hammer spring that you modified.
How hard you pull the trigger should have NO effect on how hard the hammer hits.