Marlin Model 99m1 “New Style” Inner Magazine Tube Assembly (10”)

Marlin Model 99m1 “New Style” Inner Magazine Tube AssemblyMarlin #: 507122DESIGNED FOR RIFLES MANUFACTURED AFTER 1975Replacement tubes complete with a tube, spring, plug, follower and retainer pin, assembled and ready for your customer’s rifle. These are reproduction tubes, U.S. made to original factory specifications. Tubes are made from the same material (brass) as originally supplied.If you have any questions or concerns, please send an email through our contact us page or use the link below.https://poppertsgunparts.com/contact-us/