hey guys, I ordered a EGW 20 MOA scope mount for my Remington 700 SPS Tactical (.308). Im going to put a Leupold 4.5-14X50 Mark 4 LR/T on the mount. Anywyas....I ordered the 20 MOA version but SWFA is out of them and told me they could ship a 15 MOA today or I could wait 14 days till they get the 20 MOA back in stock. Will 15 MOA work fine or should I wait for the 20 MOA? Thanks.