H Hawg New member Jun 14, 2014 #22 I used them for awhile in an Investarms Hawken back in the 80's. With 90 grains of powder they did ok but Maxi Balls worked better. The maxi's worked on a par with prb's.
I used them for awhile in an Investarms Hawken back in the 80's. With 90 grains of powder they did ok but Maxi Balls worked better. The maxi's worked on a par with prb's.
