I finally tried some RL16. It showed promise. Best group was 43gn shooting a 140 ELD-M. Measured .58 and clocked at 2682. 44gn was 2750 and still decent at .8". Single data points on the velocity, but it appears to be faster than RL17 or H4350. 41.5 RL17 is still the go-to load for accuracy. H4350 had good accuracy, but very slow at <2600.

Last edited by prm; 10/03/16.