I have two range bags - one small, just for pistol or 22 shooting and another large one that I keep all my go-bag gear in except the guns.
Small bag- can hold a pistol but I mostly shoot my CCW anyway
-zip-lock with spare staples, sharpies, index cars and small black
shoot-n-see stickers (to mark paper plates).
-staple gun
-trauma kit
-first aid kit
-target tape
-foam ear plugs and some cheap eyepro
-multi tool
-ammo and mags go in when I am heading to the range
Large bag- can hold long guns
-chest rig w/3 mags radio, CAT, Mora
-3 mag MOLLE bandoleer w/mags
-Arcteryx knee pads
-my field repair/cleaning kit
-staple gun
-trauma kit
-first aid kit
-target tape
-foam ear plugs and some cheap eyepro
-I have a hundred rounds of good 9mm and a 300 round SA battle pack in it, but that is for chinese mutant zombie airborne biker rapists and I add training ammo when heading to the range
My truck generally has a lot of other shooting stuff in it, I load it with the targets I'm gonna shoot

