if youre buying a bayonet, id stay away from the M9s. the blades have a tendency to snap off if you actually use them.
M7s are oldskool, but virtually indestructible. if you want the M9 look, then get a new OKC3S marine bayonet - theyre much better built.
Besides the lug, you will need a compatible magazine tube extension. S&J should have everything you need.




























