User blog comment:Griever0311/Ask A Marine Part Deux/@comment-1260687-20100317004431

@Clavix2: None of the weapons we use have harsh recoil, you can fire them all day.

@Cpt.Z: Out of the shit I was issued, probably the M16A4. I've been hit before, but it was a center-mass impact on an E-SAPI trauma plate.