Compared to the PWS system, LMT seems to be more form than function. I would classify the LMT MRP Piston as the Apple Computer of my lineup (more concerned with style than functionality)
Don't get me wrong, it is a good gun. It handles great, it shoots great. It is a pain to access the piston, I am wary of the oprod design, and it all seems a bit too fragile for real world applications. Sorry LMT.

