I've worked with / been around 2 pre QLA TCs and 2 QLA TCs. The two pre QLA rifles both shot (or shoot) conicals pretty well. The two rifles with QLA did not / do not. Among them was 1 .50, 1 .54, and 2 .58s, all Renegade/Big Boar sidelocks.
I was wondering if anyone else has noticed a pattern of the QLA interfering with accuracy instead of helping it, especially with conical bullets, or if other people are seeing improvement and I've just been unlucky.
Tom