Advice on loading my ROA

[harricook]

slight tangent
I've recently aquired a modified Old Army which has a nitro/shotgun primer conversion.
Anyone got any advice hints or tips on loading this?

I am using 3.5gn Bullseye Lee bullet & a Remington shotgun primer
Just bought some Fioccis but not got to use them yet

Mine is Weslake cylinder


Roy
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