Explosive Melee Attacks (, , , , RB, , , ,) vs Weapons & Ammo (, , , LB, , , , , , LB, LB, LB)

Compare Explosive Melee Attacks (, , , , RB, , , ,) and Weapons & Ammo (, , , LB, , , , , , LB, LB, LB) — stats, differences, and which is better for your build.