03-20-2021, 02:23 AM
Lighter pills need more gas or less buffer/spring. That said your load is middle of the pack, hdy gas gun data goes up to 30.6, but that’s with hdy brass, yours is different. In the 20” I’ve been running about 120 faster than the hdy but that’s where your mv is... so you might well be at the top mv you ought to go for...
so idk, maybe buffer/spring?
so idk, maybe buffer/spring?