Mossberg 590 A1 +1 Mag Extension
Original price was: $69.00.$64.00Current price is: $64.00.
Mossberg 590 A1 +1 Mag Extension
The Best +1 Extension for Mossberg 590 and 590 A1
Perfect for the New Mossberg 590 and 590 A1 with the factory one piece 6 shot magazine tube.
How to install the Sling Plate:
The Magazine tube spring must be trimmed to fit.
Models #50774, #50775, #50776 and #50778
Will fit all Mossberg 590,535,835 and 935
Out of stock