To Modify or Not: How to Know Whether You Should Modify Your Firearm

So, you just bought a new HK P30L and are more than excited to take it apart and start customizing it to fit your needs. You have plans to replace the trigger, try out a new spring, or even add some custom graphics to make the gun genuinely unique to you. Hold on a sec, is that the best move? While there is nothing wrong with modifying a firearm, sometimes it could be better to leave it alone or keep modifications to a minimum. Does it make sense for you? Here are three things to consider.