A three day pack have my 4 inch xd with 3 mags loaded and 100 extra rounds of 9mm. So 150 rounds total. Water for two days some power bars first aid kit. Also have a large survival knife and small camp ax. Emergency radio with batteries and a large maglight. Some duc tape rope waterproof matches and a fire striker. Think that's it lol. This is sitting right next to my shot gun and rifle/ammo stash.