Mossberg 590 A1 +1 Mag Extension

$58.00

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.

The Magazine tube spring must be trimmed to fit.

Models #50774, #50775, #50776 and #50778

Will fit all Mossberg 590,535,835 and 935

In stock (can be backordered)

Description

Mossberg 590 A1 +1 Mag Extension

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.

They are the 7 shot capacity models as noted in the Mossberg catalog.

(Models #50774, #50775, #50776 and #50778)

S&J Hardware USA

+1 fit on 590 7 shot. #50778

Turn them into 8 shot capacity.

Will fit all Mossberg 590,535,835 and 935

Includes:

Extension

Extra Power 600,000 Cycle Count Spring

Magazine tube spring must be trimmed to fit.

NoJam Follower (Note: may be green or orange)

Sling Plate

Milled from solid steel.

Black Nitride Finish.

For 12 Gauge

The Best There Is.

Made In Canada

Additional information

Weight 8 oz
Dimensions 9 × 6 × 2 in

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