>>64479899
>>64479913
The "retarded boondoggle" fires at steady 500 rounds a minute with fuck-all recoil and can very reliably put holes into things at over 300 yards.
The ghetto blaster straight blowback illegal conversion fires at over 1000 rounds, kicks like a motherfucker and the accuracy can be best described as "somewhere over in that direction".
One is designed to not only hose someone down at point-blank but also to hit enemies in next tree line or at the end of the block and put down suppressing fire for an amount of time that isn't negligible. Other is a semi-auto pistol by default and only really works in automatic form at extremely close range - a trench or when you're doing a drive-by.
Apples and oranges.