Likes pretty much everything in every caliber.
I've seen many reports of those laser thingees being crappy. Have you tried rotating it? How does it fit in the chamber?
.
-----------------------------------------
Not another dime.
This is the muzzle magnet mounted one. Much better than the chamber ones for accuracy.
I think these work best on semi-auto pistols. I’m not sure how well they work on revolvers and rifles. I usually take off all muzzle attachments when doing rifles.
I guess my only other thought is whether the ammo velocity is also contributing?
Probably not, but the only other thing I can think of besides the crown not being perfectly aligned.
Eli at TK customs finished my revolvers.
Interesting enough, Poggie (who just won another USPSA revolver national championship) uses the leaf and strain spring so that’s how I had mine set up.
I had mine set for 8 pounds to light CCI primers, but he said it’s just a strain screw adjustment away from being identical to Poggie’s at 6 pounds.