How about some advice re loads?
Have just had delivered a Howa 1500 223AI. It’s the standard 1-9 twist so its 75g Hdy BTHPs all the way at this stage.
I can’t get ‘Lever. Alliant powders are hard to get. It’s the ADI powders or not much at all.
To that end I have H4895, Varget, H322 or 8208.
Have any of you blokes worked up loads with 75s with these powders?
I’m fire forming 75g BTHPs with 25.5g of H4895. Making 2920fps in the 20.5” bbl.
I need the advice if you have some. Thanks.