Used the greener yesterday in close on boars. Worked well my nephew Matt wanted to try it. He shot well with two small sows at 15 and 70m then a bedded boar at 1.5m. Load was 650 woodleigh RNSP/1700 fps Blue nose. Made for the 2 3/4 velocities.
Matts looking for a double.........
Hers some pis, cheers Mick
1st 10m
2nd boar 12m trotting
3rd 22m
15m running towards Matt
70m trotting
bedded boar where he was shot from top left of pic 1.5m
Matt pretty happy

Love the 577...great caliber.

Looks like good fun. Congrats.