You should be able to get 4-6 loadings out of it IF you aneal the necks every 2nd or 3rd loading. I am about to gear up to make a batch of 3000 pieces if there is any interest
Thanks for the heads up there!
If youre shooting for 1" groupd anything over 5mph wind will screw rhat up. Just warning anyone about doing load development or shooting groups that any decent wind at all screws that up. I fought it for a while but with this thing chunking relatively low BC bullets at slow speeds. For any practical hunting purposes its plenty accurate enough in even 10mph full value wind.
FYI that 17.6gr of H110 under the M80 pulls is HOT like a grain and a half over max. At 17.8 I get some popped primers but any lower charge weoght accuracy is downright terrible.