Mossberg Magazine Tube 8-Round Mossberg 500 A 12 Gauge

This Mossberg Magazine Tube is an 8-round tube plus 1 in the chamber to fit your Mossberg 500 A 12 Gauge shotgun. This is a Mossberg factory replacement part. Factory replacement parts are manufactured to the same exacting standards as the original parts to ensure drop in fit and perfect functionality. These parts are useful for replacing worn or broken parts, bringing an older firearm back into original factory specifications.