- Location
- Sthn. Ontario
Can anyone shed some light on a powder (propellant) known as CR 17?
I believe it dates from the late '40's and '50's. It is supposed to be similar to IMR 3031. Possibly used to load .303B by CIL.
I believe it dates from the late '40's and '50's. It is supposed to be similar to IMR 3031. Possibly used to load .303B by CIL.
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