Hey guys I'm new to the forum and have a few questions. I just ordered my TRG in .338 w/brake, also got the NF 5.5-22x56 NP-R1 and MOA turrets with sako 3 ring mount. I was looking at the Spuhr but did know if this would make the cheek pad useless without a spacer(any input on this?). Also what...