The HuntingPA.com Outdoor Community banner

1 - 2 of 2 Posts

·
Registered
Joined
·
358 Posts
Discussion Starter #1
I've been given a container of 777 powder. Has anyone used this in a double barrel 12ga percussion black powder shotgun? I have always used 2f standard black powder.
 

·
Registered
Joined
·
12,138 Posts
iunderstand that trip 7 is 15 to 25% higher in pressure. certainly keep the loads moderate. Check the makers web site. At one time there were rather detailed suggested load tables
 
1 - 2 of 2 Posts
Top