Dave, the 301 has a lug about 1" long with 2 holes for a mount. I have mounted a Burris Fastfire III on it, but the Burris mount will not accept the Sightron sight....the Burris mount is too short. The Sightron sight comes with a rail to mount, but it sits too high for my liking.
No idea, you need to know the footprint of the Sightron, and of course I didn't see that on Sightron's specs. Another reason $99 deals aren't deals.
