I have a WW2 loadout, though so does a lot of other people. Especially on my field. I have just recently sold my TM Thompson M1A1 to my teammate in hopes of finding a new gun before the year us up. I want a ww2 era gun that is less common among players. I have been looking at the Marushin M1 Carbine and have read some reviews. I hear the internals break easily. The gun is gas blowback and is about $400. Is it worth buying?