Hello, I have a competition rifle : bartlein/muzzlebraked barrel, MCMillan custom poured stock, NightForce scope, Stolle dual port action, Jewell trigger w/safe. Now chambered for 6.5 Creedmoor, initial test show a nearly 200 fps increase from the previous 2,500 fps velocities in the wildcat cartridge with 142 grain bullets which I have a lot of. This increase astounds me when you compare the two cases, side by side.
There are a lot of rifles out there in this caliber and I wonder if some competitor would be willing to share with me which exact powders work best at the highest velocities with the Lowest SD's/ES ratings? My barrel is 25 3/8" long witha 1-8 twist. I am not too lazy to do this, but my time would be best spent in getting in shape for walking the 3-4 mile course, after just beating both Cancer and a Heart attack and I have my doctors permission to do this sort of shooting.
Thank you in advance for any help in this matter.
There are a lot of rifles out there in this caliber and I wonder if some competitor would be willing to share with me which exact powders work best at the highest velocities with the Lowest SD's/ES ratings? My barrel is 25 3/8" long witha 1-8 twist. I am not too lazy to do this, but my time would be best spent in getting in shape for walking the 3-4 mile course, after just beating both Cancer and a Heart attack and I have my doctors permission to do this sort of shooting.
Thank you in advance for any help in this matter.