Mossberg 500 Age By Serial Numberl

Mossberg produced two U.S. military versions of the model 500, the 500 MILS and the 500M MILS, the difference being the location of the upper sling swivel.[32] The model numbers contain a U.S. prefix to the serial number. These particular models (500 MILS & 500M MILS) contain all metal parts, are parkerized with a 20-inch barrel. The magazine capacity is 6+1.[33]

Mossberg 500 Age By Serial Numberl