Well I forgot the 70 grain RDF loads at home (perfect). 27.0 grains of RL17, with an 88 grain ELD-M, gave me 2630 ft/s out of an 18" barrel. Accuracy hovered around an inch. 2.300" COL
27.0 grain of RL15 and a 53 grain varmageddon gave me a shade under a 1/2" at 100 yards. Didn't chronograph. 2.250" COL
Factory 75 grain TMJ, listed at 3000 ft/s gave me 2800 ft/s in my 18" barrel.
It is a new barrel, with less than 50 rounds downrange.