Comparing 6.5 Grendel to .260 Remington

[SHORT-N-SASSY]

. . . But what about out of shorter barrels? Would I still see better velocities out of the .260 with a 16" barrel, compared to a Grendel? Or would I see about the same velocity with more muzzle blast and more wasted powder out of a .260? . . .

Short Barrel 6.5mm Rifle http://www.sincityprecision.com/?p=1503