I have a SIG SHR970 chambered in 7mm Rem. Mag. I bought it from a good friend, now deceased (RIP, Ray), in a cash crunch. I really like the rifle, but I think I'm a recoil sissy. Factory 7mms (e.g. Winchester 140gr. Ballistic Silvertips) cause me to flinch. Not horribly, but enough to cause...