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OldFogey
10-29-2015, 10:09
I was wondering if it is necessary to align and lap rings when they are on a one piece mount like a PEPR or a Larue. Anyone know?

C Ward
10-29-2015, 16:26
Waste of time on any quality mount / ring set up and will damage aluminum mounts and rings by removing the anodizing .

Blowby
10-29-2015, 16:39
Not sure on a one piece. I lap using very fine diamond compound and the finish is superb. No damage to scope tube and a perfect drop in fit. If you use what is supplied in the lapping kit then you do chance a rough finish with small pieces of grit embedded in the rings and grinding on your tube.

smchop
10-29-2015, 17:57
Waste of time on any quality mount / ring set up and will damage aluminum mounts and rings by removing the anodizing .

This ^^^^^^

BPTactical
10-29-2015, 18:35
This ^^^^^^

And a third on this thought.

With the advent of quality CNC machining practices the odds of a quality mount being hinky are low.
If running two piece mounts alignment is more critical than the lapping.

OldFogey
10-30-2015, 21:18
Thank you, everyone. Expecting a new scope in November and I want to treat it right.