Has anyone tried the Griffin slugs? They have .217 and .218 in like 16gr thru 25gr in 1 grain increments and three pellet packs of 35 each weight. If you have what gun, settings, and barrel length results.
https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1312.R1.TR0.TRC0.A0.H0.TRS5&_nkw=slugs+.22&_sacat=0
https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1312.R1.TR0.TRC0.A0.H0.TRS5&_nkw=slugs+.22&_sacat=0