I recently purchased a brand new Sig C3 and I would like to customize the gun perfectly for my needs and comfort. I'm fairly new to the 1911 world and I would like to have some input on customizing this pistol. What mods are most common and most beneficial? I would like to replace the grips first with some more aggressive grips. What grips do you guys use on your 1911's? Then I would like to have a smoother trigger pull also. Any other advice? Also are there any good books on 1911 customization? I'm sorry if this is a noob question, but you have to start somewhere. Also this pistol will be mostly for range use, but also for home defense. Thank you in advance!