I've got a couple of 7mmRM. Good round. Flat shooter with very managable recoil. I just started reloading but have found some pretty consistent ammo and loads. Everything is less than an inch and most is .5-.7. The only primer I use is Fed 215
62g IMR 4831
.03" off the lands
.376 is my best but ususally in the .45-.65 range
Hard to practice with MRX ammo b.c it is 1.10 a bullet. Yes just the bullet. :(
I cant remember the COAL but it is a long one!!
.434 yesterday. Groups so well it is almost not fair.
These also are pretty long esp when compared to factory ammo.
Hard to get this down below .6 MOA but I'm working on it.
I shoot a Sendero/NF3.5-15x56. Great setup. More accurate than the chuck of meat behind the trigger.