[bassetman1974]

I just picked up a new one, but I’ve never been able to figure out the date of manufacture. Serial number is MR11xxxx. If someone can date this for me, I would appreciate it.

Dating the MR Marlins is the same as dating any other Remington. Look up the date code on the left side of the barrel.

 

[bassetman1974]

I don’t have the gun here as Marlin has it back, but I have a lot of photos. I never noticed those two letters before, but it looks like a PG. I tried Googling Remington date codes and it looks like “P” stands for June, but the G seemed to mean several different years, but nothing after 2002.

Looks like 2012 to me. Take a look at this link.

Remington Society of America - questions/barrelcodes