I'm thinking about swapping my 1.18" Spuhr mount for a set of ARC M10 1.26" rings. The reason being I could use a touch more height and a bit more flexibility with eye relief. I would consider the ARC mount but the lowest height offered is too high for my setup. My question for you guys is can I swap scopes around like I typically do with the Spuhr with reasonable repeatability, or should I stick with a one piece mount for swapping scopes back and forth.