What I really like about the Mashburn is that it's consistent across a wide range of rifles. I have taken loads that shot very well in Dober's, Bob's, and Lakers rifles and seen the same results accuracy wise in my gun. It seams that a load that shoots well in one shoots well in any other Mashburn.
I think I took my fire forming load from Dober. 140gr. Nosler BT and 65gr. IMR4350. Mild recoil and it's no slouch either. Running 3184, 3174, and 3180 and with zero load work it shoots like this.
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Want To Buy;
Form die for a 7mm Mashburn Super.
.284 Hornady AMax 162gr.
.224 Hornady AMax 75gr.
22-250 bushing die
Bushing die that will work with the 7mm Mashburn Super
A couple Glock 42 380ACP mags