bamaranger
New member
With the cost of commercial T/C Maxiballs skyrocketing, I bought an affordable Lee .50/320 gr REAL mold and figured I would cast my own conicals.
Neither my Renegade (1:48) or White Mtn carbine (1:20 , not a typo) would shoot the things worth a hoot. I varied charge weights 70-85 grains, lube types (2) and both 2F and 3F powder. The Renegade showed some promise, but still not near the equal of the Maxiball 370's gr I normally shoot. Volleyball size groups at 50 yds were the norm, and you'd be lucky to keep them all on a basket ball at 100....pitiful. Then I watched a video where a guy used an over powder card wad. I fashioned some caliber size wads from Christmas box cardboard and headed to the range with the tight twisted White Mtn carbine and peep sight.
Success
. With 80 grains of 2F and my improvised cardwads, fifty yd groups shrunk to baseball size with clusters touching, 100 yd groups the size of a softball, outstanding. My REALS are a little hard, my alloy is scrap lead, and I have to start the dang things with a mallet, but, now they shoot.
Try a cardwad with your conicals, it worked for me!
Neither my Renegade (1:48) or White Mtn carbine (1:20 , not a typo) would shoot the things worth a hoot. I varied charge weights 70-85 grains, lube types (2) and both 2F and 3F powder. The Renegade showed some promise, but still not near the equal of the Maxiball 370's gr I normally shoot. Volleyball size groups at 50 yds were the norm, and you'd be lucky to keep them all on a basket ball at 100....pitiful. Then I watched a video where a guy used an over powder card wad. I fashioned some caliber size wads from Christmas box cardboard and headed to the range with the tight twisted White Mtn carbine and peep sight.
Success

Try a cardwad with your conicals, it worked for me!