Tags: Weapon.
The HM-3 is a submachine gun of Mexican origin chambered in the 9mm calibre and since 2011 in .380 ACP caliber for private security forces from a magazine fed from the grip much like the Uzi.This sub-machine gun is manufactured by Productos Mendoza S.A. in Mexico. It is a lightweight weapon of reduced overall length achieved by largely extending the wrap around bolt forward around the barrel. A grip safety is provided to prevent accidental discharge.