I switched from 1/4 and 1/2 to 1/2 and 3/4 choke. I use 30g No 6's (Clear Pigeon) mainly although I have recently bought some 34g No 5's (Pigeon Extreme) to see if a heavier hit gives more one shot kills at longer ranges.
Thanks mate
Ill get a good supply before going out next time
Youre a gent
I use 30g No 6's Gamebore Clear Pigeon mostly. 28g No 7 1/2's work at closer range if they're decoying in well.