RockyMtnMT
Official LRH Sponsor
The only thing you might find different about Hammers and your reloading practice is they might like a bit more neck tension. Depends on the brass and dies. 3-4 thou usually seems pretty good. I generally start with 2 thou and go tighter if the gun tells me to. Also you will find that the Hammers will do better with powders on the faster side for the bullet weight and cartridge. Kinda depends on the powder, but generally.I believe from my perspective the whole issue on groves, is there an effect on BC? I this is reflective and incorporated int the BC then from my reloading data will this have an effect on my reloading practices. I am thinking not.