Best Optics Mount with no Drilling?

[gregisthegreatest]

I'm going to buy an optics mount for my 870 12g. Does anyone recommend any mounts? The B-Square looks nice but is there anything else out there?

 

[Winz]

B-Square, Aimtech(lower, retain see through effect but smaller), Mesa Tactical(also offered with one piece mount/side-saddle)...

Oh...I was thinking, cheaper offerings.

There are long rail mounts as well. Badboybeeson on this forum would be able to help you on that.

 

[Cletus]

I have the b square mounts on 2 of my 870s and have absolutley no quams about them at all. Take them off for birds, back on for deer and it hits the paper in the same spot as it did last fall.