Last weekend I was at the range. Shot several guns. After putting about 150 rounds through my every day carry gun, (Colt Defender) parts fell out. Gun was jammed at half battery. Unloaded, took it home. Got the gun apart. I need some parts, which Colt actually has a recall on. They are gonna send them to me. My question is: After repairing the gun,(parts are drop in) how many rounds do you all think I should run through the gun, with no problems, before putting it back on my hip? I'm thinking 250 flawless rounds? Thanks for your opinions.