Yeah, the IMI 77gr Razor Core is my go-to factory round for SPR-ish shooting and what I try to mimic for hand load development just so I don't have to touch my optics. EDIT: SG Ammo has it for .95-.97 cpr

Out of my 20" Rainier Ultramatch, I'm getting around 2800 fps (closer to 2750 in cooler weather), so that's a pretty hot load.



This thread has me realizing I haven't shot that rifle in way too long, and a 20" rifle gas system with suppressor and the JP SCS is just a kitten to shoot.