10-31-2017, 05:56 PM
StoneHendge Wrote:Holy cow! Geissele just got more of my money since while troubleshooting me S'more, I narrowed it down to scope or mounts and my guess is that the 34mm Aero Ultralights that I had when the scope (Bushnell Elite ERS) was mounted on a Grendel just aren't cutting it on the large frame platform. Two holes touching then a POI shift; the next 2 touch then another shift; and round and round she goes - all within the 2 square inch box around the bullseye. So I decided to go with the Super Precision SR-25 / AR 10 mount. Hyperextended, 20 MOA cant, machined from a single block of T7075 billet (in Desert Dirt, of course). Upgraded to UPS to take the free USPS final delivery out of the equation since I'm under a bit of a time constraint - and I had a tracking number in 56 minutes! And this is when you'd think they'd be backed up a little since everyone waits for their sales (in this case I just lucked out that it was sale time). On a Friday afternoon when happy hour has already started in North Wales, PA......
Maybe dykem the rails and the inside of the rings and see if anything moves? Maybe the rings need lapping? I was eyeing the AP mounts and trying to decide on a optic as I want matched pairs in a big a tube as possible of course. Thanks for the heads up!