This Remington manufactured action spring follower assembly is for the model 11-48 semi-auto shotgun in 12, 16, and 20 gauge and is in very good condition with light wear. This assembly consists of the action spring, follower, plug, and plug pin. (file photo)

Note: Remington model 11-48 semi-auto shotguns with the following gauge and serial numbers have been observed with this part:

12 Gauge: 5071108, 5075577 & 5112147

16 Gauge: 5522646, 5529558, 5550951 & 5564860

20 Gauge: