Unverified load 8641 in caliber .30-30 Winchester

LoadID 8641
Bullet Speer FN
Bullet Weight 130 grs
Powder LeverEvolution
Powder Weight 42.5 grs
Primer CCI #250m
Brass Make Fed
Barrel Length 20 (inches)
C.O.L 2.48 (inches)
Velocity 2621 fps
Group 100 yds (inches)
Submitted By jht_ms
Gun Info Marlin 336 Texan (circa 1977)
Comment Unpublished load data, fopund to b e safe in several guns using all but Hornady brass, that seems have about a 1gr less case capcity