https://thecastlearms.com/product/fiocchi-small-rifle-primer-box-of-1500-primers#product_detail

For sale: 1,500 Fiocchi Small Rifle Primers:

These Small Rifle Primers are easy to ignite and easy to seat, making them a great choice for reloading. These primers are made on modern equipment using the best available materials to ensure excellent performance in your hand loads. These primers are harder than average and will work well for military firearms with floating firing pins.

 

NOTE:The Fiocchi 446SMR small rifle primers are described on the packaging as being MAGNUM, these are in fact NOT MAGNUM strength, and are actually the same explosive value as the standard CCI, Winchester NON MAGNUM primer