Hello,
I'm new here. Thanks in advance for any information.
I have the chance to purchase a Nitro Special, 16 gauge, 2 3/4" chamber
( I measured it with a home made gauge). Made in Syracuse,NY. It is serial number 2580xx. The barrel has a PP mark and 28 (the barrels are 28") , each barrel also marked LLH The gun is in nice shape, bluing 90%, wood very nice, no cracks, locks up well (very, very slight play). Owner asking $450
Can anyone tell me about the barrel markings?