glock must have's?

[Rodentman]

I put extended mag releases, extended slide release lever, 3.5 lb trigger connectors, and extended take down levers on my Glocks. I view them as enhancements, not must haves. I also have EFK barrels for shooting lead.

[unit44justin]

I really wouldn't add anything besides maybe and extended slide stop lever, some night sights and Hi-cap mags, but it doesn't look like they make any 10mm hi caps. It also looks like Lone Wolf and KKM make conversion barrels for the G20 to convert to 357 sig and 40 S&W. Also me personally would ad a weapon light. None of these things are really going to help performance at all.