QuickLOAD users

[Jay Andrew]

I have a 458 american 2”. Basicly its 450 marlin shortened .100. Capacity is 69gr. I am shooting a 500 gr projectile that is 1.4” long at an oal of 2.8. Barrel length is 26”


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QuickLOAD has this wildcat on file. Always amazing me what they have...

On the capacity did you measure that with H20? It's close to what QuickLOAD has on record (73.00gr) since case capacity is a sensitive metric, I just wanted to check before I over ride the value.

You wouldn't happen to have the make and model of the bullet? I just get the warm and fuzzies if I can use a bullet on file rather then altering an existing.

Whats your barrel length?