Hey guys, I am trying to decide on a mount and light for my 590A1. I already have a Surefire X300 on my Glock 19 that was my nightstand gun until I bought the shotgun, so now I am transitioning. Is the recoil of the 590A1 going to be too much for the X300? If I can use it, it would save some $$$, I can spend on more Rio 00 bulk ammo. Any suggestions on what to use for a piccatinny rail? Thanks gents!