Opposing Force MP hgrunts converted to Half-Life hgrunts
Another Opposing Force conversion that I'm surprised I hadn't seen around here already: Military Police hgrunts.
File includes the standard, unaltered head from Opposing Force-OR: if you don't think every single MP should have glasses, I have included an alternate version without glasses as well!
Should be compatible with Half-Life, Blue Shift, and many mods.
Fix grimace/open mouth issue for crouch shooting animations on HD variants