High rate of fire, strong return, low percentage of failures during the battle. It has an incredible rate of fire, allowing at close distances to have superiority over almost any opponent. Perfect in confined spaces at close range. Closely competes with such PP as Kriss. The main disadvantage is small ammunition and accuracy, which makes it uncompetitive at long distances. Edit
For a more convenient game, it's better to use the skill of an additional store or a perk bag with cartridges, or even both together.
The Mac-10 has a small chance of being dropped from a standard container.
The Military Armament Corporation (the MAC in mac 10) Model 10 officially abbreviated as "M10" or "M-10", and more commonly known as the MAC-10, is a compact, blow-back operated machine pistol developed by Gordon b. Ingram in 1964. It uses either .45 ACP or 9mm. A two stage suppressor by Sionics was designed for the mac-10 ( not available in game as of 9/22/18 USA ) which not just suppressed the sound, it also allowed it to be easier to control on full auto but made the gun not as compact or concealable. it was not notably used by any russian military forces but it was used by American special forces, including LRRPs and Navy SEALs, it was mainly used in the Vietnam war and the Invasion of Grenada.