Does the 10/2 have the same outside diameter barrel as the S & W M&P. In other words would this work on the S & W? http://www.advancemfgtech.com/ruger_muzzle.htm
I bought a new S & W and I put a laser on it that I had. My question is since I have the laser, which option would you do for an optic, a red dot or a more reach out and touch something scope?