The .32 H&R Magnum is a rimmed cartridge designed for use in revolvers. It was developed in 1984 as a joint venture between Harrington & Richardson and Federal Premium Ammunition. The .32 H&R Magnum is produced by lengthening the .32 S&W Long case by .155", to 1.075".

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  1. CountryGent

    Trying to remember a revolver in .32 H&R Magnum ....

    As many know, the .32 H&R Magnum was introduced in 1984 as a joint venture from Harrington & Richardson and Federal. Going from memory, there was a revolver introduced in that time period (1984 or thereabouts) that was: Made by H&R, I think. In .32 H&R Magnum. Double-action. A top-break...
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