@ Mach1.3. or anyone with advice please. I have a Marlin XS7 .243. My Serial # is 91xxxxxx. It does have a JM stamp. I dont remember the exact date I purchased it but, It was one of the first years the XS7 and XL7 was available.
I know the rifle wasn't manufactured in 1991. i could always be wrong but I didnt think they existing in 91. Is there a site or any way I can tell when this was made??