That's rocking along pretty good Ron. How was the grouping?

I checked my X-7 file for velocity readings with other powders and found these with the chrono 15 ft. from the muzzle.

115 grains T7 FFG & 300 grain Gold Dot - 1710 fps (1" 3 shot group @ 100 yards)
105 grains T7 FFG & 300 grain Gold Dot - 1670 fps (2" 5 shot group @ 100 yards)
105 Pyrodex RS & 300 grain Gold Dot - 1548 fps (2.75" 5 shot group @ 100 yards)
95 grains T7 FFG & 300 grain Gold Dot - 1624 fps (3.2" 3 shot group @ 100 yards)
85 grains T7 FFG & 300 grain Gold Dot - 1575 fps (1.9" 3 shot group @ 100 yards)
75 grains T7 FFG & 300 grain Gold Dot - 1522 fps (1.4" 3 shot group @ 100 yards)