-Removable 10 shot clips
-Easy to adjust RVA
-Awesome as a back-up weapon
-You do not have the 12 gram protruding out of the gun
Umm... Err... Well the... Uhh... (Nothing)
Well I still have mine all stock parts and it shoots fine, but I am looking into some custom .45 grips. That's probably the only upgrade worth getting if you are going to use it as a back-up weapon. Definately worth every penny. Definately the best back up weapon money can buy! I would reccomend it to anyone who is looking into a back up weapon (duh).