I've been picking up a couple of boxes each time I go up to Potland on business.. since it is in Czech on the box, the morons at Cabelas don't know the difference.. they had large pistol mixed in with large rifle and small rifle mixed in with small pistol....

They are darn good primers and have given me good accurate consistent loads a lower prices...

Large rifle are labeled 5,3 LR Boxer

Large pistol are labeled 5,3 LP Boxer

Small Rifle are labeled 4,4 SR Boxer

and Small Pistol is labled 4,4 SP Boxer

That is the only thing on the box indicating what they are for, unless you read Czech...

at the top of the box it will read, Zapalky Primers, " for rilfe, Pistol, or revolver cartridges", which is really misleading for we Gringos...

hope this helps...