H&r 410 chamber

[babe915]

I have an older deluxe topper model 198 single barrel 410ga. shotgun. my question is does
 the gun have a 3"chamber, the markings on the barrel only say 410-P  I was going to call H&R
but I figured I'd ask here 1st. most shotguns are stamped with chamber size but this one does not
say either way 

[hunman55]

Babe915, that H&R .410 has a 3 inch chamber. Hunman55