12-06-2012, 05:57 PM
Grendel-Gene Wrote:I wonder what the muzzle velocity difference might be between using 28.5 grains versus 28 of 8202... I am also contemplating trying to stay at the lower stress levels. Does anybody know? I have an 18 inch Satern barrel.... Thanks
Grendel-Gene,
The extra 0.5 gr of 8208 gave me about at 30 fps increase with the 120 NBT. You should be close to 2500 fps with 28gr and your 18" barrel
Best,
PA

