User blog comment:PitchBlack696/Monster Hunter Portable 3rd/@comment-3253026-20101212030250/@comment-3253026-20101212032228

Yeah it took me a little while to figure out what stock or barrel you need to fire a certain ammo, but once you get it down you can change your bowgun up to match the monster you're fighting like if you're fighting a uragaan epuiping a barrel that rapid fires water and add in a frame that allows pierce shots lets. It let you have tons of variety.