Welcome to TFF.
I have no H&R info beyond what you found in past queries, but I'm curious about the Remington ammo you list:
Is the box actually marked "high velocity"? The little .32 S&W cartridge is not a high velocity round, and I doubt any major manufacturer would load a "souped up" version, as there are many old top-break revolvers like yours that would be unsafe with such.
I believe the cartridge marking on barrel identifies yours as made for the standard smokeless powder .32 S&W cartridge (the short one, not .32 S&W Long).
Do not fire .32ACP (.32 Auto) ammo, which will also chamber but is too hot a load.
I have no H&R info beyond what you found in past queries, but I'm curious about the Remington ammo you list:
Is the box actually marked "high velocity"? The little .32 S&W cartridge is not a high velocity round, and I doubt any major manufacturer would load a "souped up" version, as there are many old top-break revolvers like yours that would be unsafe with such.
I believe the cartridge marking on barrel identifies yours as made for the standard smokeless powder .32 S&W cartridge (the short one, not .32 S&W Long).
Do not fire .32ACP (.32 Auto) ammo, which will also chamber but is too hot a load.
