My 24" Criterion 260 Rem match chamber is getting 2800 avg with H4831SC and 140 Hybrids loaded .015". 12 shots over the chrony gave 11 ES. H4831 works really well and its a full case in Lapua brass.
My 24" Criterion 260 Rem match chamber is getting 2800 avg with H4831SC and 140 Hybrids loaded .015". 12 shots over the chrony gave 11 ES. H4831 works really well and its a full case in Lapua brass.
Bookmarks