I would like to start reloading international rounds to shoot bunker trap with. But i just need to know what type of powder, shot, and wads i should use if i am going to reload Winchester double A's (AA). All help is appreciated! Thank you!
Some of the very best advice can be had from your fellow bunker shooters ... have you asked them since they are the most familur with the best 24gram loads that you will need to shoot competively.
FYI ... you will want a load that by ATA standards is fast but you will want a zipply load pushing 1300+ fps. Best thing is to look at Winchesters site and see the specs on there International load and then look at the manufactures site of whatever powder your going to use and see what they recommend.
International Clays has some nice loads. I always read the printed recipe for my self and suggest the same, just so someone doesn't accidentally make a typo (I don't load anything that is not printed in a book by a manufacture). I use green duster wads as well. Just my way as you will find hundreds more on here.
7\8 oz converts to 24.806 grams depending on shot size anywhere from 4 to 9 pellets.
Get great results with this load and we shoot thousands of them. I'm about to try swapping out the wad to the Downrange XXL pink and see how it performs. My cost on this load is about $3.25 per box. Sure beats paying for factory rounds at over double the price.