Zombie Army 4: MP.1940 SMG Bundle

I love this gun...have one in real life......but god why is the mastery such b%$ sh%$....never in za4 i find a gun is such a pain in my a#$ to do a mastery.......you get it and it all fun... You can do all of it find.... Then you get to the mastery part.....asking you to get 50 head shoot every in 3 sic.......so ok i try for it......but you cant get critical shoot to head...it not work if it say that.. trusth me i try for 3 days geting 138 head shoot kill doing a blood water thing every time and it will not give me it......you cant f&% up because that 3 sic you have...if you do it back to the start.... Not knowing you did....then you got a gun that some time cant shoot good where you what... That good that what a mp40 do in life....but try doing this and not have critical hit or miss shoots in 3 sic.......love the gun but wtf....

Best dlc smg