• New Contest Starting Now! This Target Haunts Me

    Tell us about the one that got away, the flier that ruined your group, the zero that drifted, the shot you still see when you close your eyes. Winner will receive a free scope!

    Join contest

Rifle Scopes US Optics Mount

Re: US Optics Mount

It's not too low
It returns to zero off and on for the last 5 times I have taken it off and on to make sure

I have an M4gery flat top. The Posi SLide and Lock works great. Worked great on my last deployment too(on a different issue rifle of course)

M4gery.jpg
 
Re: US Optics Mount

with a SN3-4 you may have an issue with eyepiece/BUS clearance.... no problem without a fold down rear sight. With a Troy BUS I just slipped on a Yankee Hill 4" riser, and GTG, plus then you can just slide the mount off (tough to do if you have a full length rail on top)