I shoot about 400 rounds of the dirtiest russian junk ammo through every new gun I get.
break in isn't so much important as learning to trust your gun.
I appendix carry, and have done so for the past 20 years, and have never shot myself.
the secret? kydex. leather holsters, even molded leather, they get pliable. that means eventually the holster is gonna get stuck in the trigger guard.
I know leather holsters are more comfortable, that's...