Thread: Barrel Accuracy Nodes - How wide are yours ?

Originally Posted by Tussock

How many powders you tried? I had that with a 22-250, bug holes with factory Hornady ammo but nothing would get the same projectile to shoot. Switched powders, bug holes.

Been a fairly rough (read expensive) day today. All because I found a powder that did work. RL22 and AR2217 didn't (too slow?) but AR2213SC showed some real promise with a preliminary work up. Got groups down to 10mm but did not have the time to poke it a bit around to 100% validate. Decided to go and blood it on April fools day instead. The joke was on me. Broken gear and broken me.
RL17 sounds like a real performer too but there appears to be quite a price to pay in barrel life, as with most double base powders.