A few years ago I placed an order with Matt's bullets for a variety of 38 slugs I wanted to try in 38 Special revolvers. Among them was a box of the Lee TL wadcutter. They arrived tumble-lubed and obviously not sized.
After running a few through the micrometer, I didn't expect any kind of accuracy. The diameters were erratic in each bullet and from bullet to bullet.
Much to my surprise, the accuracy was quite respectable, at least to 25 yards. The groups I was able to shoot with these TL jobs were almost as good as those shot with bullets cast in an H&G 50 mold. I shot only a couple of groups, but the results were impressive.
Two questions for those who own and cast with a six-holer in this Lee design:
1. are your bullets uniformly round and of nearly the same diameter from cavity to cavity?
2. what kind of accuracy have you been able to post with this bullet? Is it minute-of-pie-plate, or do they hold with your better wadcutters?
Thanks, PBSmith