This what I picked up today. And the one I got at a gun show and now all the upgrades. Missed that the m series didn’t have butt stock pad. My bad.
Damn, great minds think alike. Bought a NiB coated S2K at a gun show. Did all the MCARBO upgrades to it. Then MCARBO came out with the M series so I bought one of them too. Plan on another M series if they ever release it in .40 cal. Since this picture was taken I’ve added a recoiless charging handle and muzzle brake to my original S2K.
@ChrisNelson good luck with that venture chris
I just made the trip out to their store and Got to check out the new optic mount and it is sweet. I bought a muzzle brake
could use another parking slot when the store gets busy