Just came back from the range and as much as i love the shield (9mm) i want to add some upgrades. I have been carrying 1 year and this is the first gun i will be upgrading. I want upgrades to make it the best shooter possible.
Apex Trigger
I have been reading a lot about these. I am in MA and have the 10lb. version. What exactly does the trigger upgrade? I know trigger pull, but what else? Which kit would i need? I see a few different kits/sets on their website
I have read about changing out the recoil spring, what specifically will that change in how the gun shoots? Any good brands to look for?
As far as sights go, i will leave them stock for now.