PDW That's basically all the submachine guns...this is all I know...I never could own all those guns..it's just things people tell me and friends who had it..
mp5 - so many different kind..personally I find mp5k really good because no stock means easy ads...but that battery storage is really a pain..mp5k i think it's smaller or similar size to mp7..the ones with the solid stock is the best because you can put the battery in the stock
p90 - I had echo1 and CA proline, but they were both noisy because of the metal on plastic, but super easy to take apart
UMP - never used one..didn't get my hands on it before my friend blew his..long mag tho
AK47/74U - basically an AK..not much to say..only stick type battery, and AK seems to be painful to take apart..(or it's just mine lol)
AR - You can just convert your M4 or buy a M4 and convert it into a short gun..there are way too many parts out there for this. Which also means if you have AR mags, yay..less money spend..
Or even the gun that is called PDW lol.........it's pretty much a M4 isn't it.......
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