300 BLK 158/159 Lead Load with Lil Gun

[Barman54]

Any loads using Lil Gun using 158/159 GC Lead Pwdr Coat, could not find a One Caliber Book.
Just TOOO many Variants FMJ to Lead, Just do not have an Updated Book?

Do not have that many Boolits for testing.

Found one Load using Lil Gun, 14.7 Gr LilGun?

Thank You all on this Memorial Day Weekend!

Barman54
Out

[popper]

GRT says 15 is good, 16 approaches max pressure. 150 gr jacketed. Lead will go a little faster and needs slightlly harder alloy.