CAST PERF 444c (.430) 320g WLNGC-DC BULLET 100b

I found these Cast Performance, 320 gr., dual-crimp, bullets to be a perfect match for my Marlin 444S rifle and its 1-20" twist rifling. The bullets are all very uniform with no anomalies and the gas-checks were all in-place. I especially liked the 2 forward crimping grooves that give the hand-loader the correct crimping-options for the .444 Marlin or .44 Magnum cartridges.
Initial range results with my first 10 loaded rounds (with xx gr. of H335 powder and CCI primers) have yielded 3 (3 shot) groups of under 1.1" - 1.2" at 60 yds.). I intend to load more to check this same load at my 100 yds. range.
THIS is the cast bullet that my Marlin clearly prefers!
I thank Graf & Sons for offering this hard-to-find bullet and for their quick shipping service to me... as always!