+12 Mag Tube for Mossberg 930 JM Pro

[c_hatch]

Anyone know where I can get a +12 mag tube for my Mossberg 930 JM Pro? All I could find on the Noric website were +9.

 

[jtischauser]

You add the +9 to the factory mag tube count. So a Mossberg 930 holds 3. A +9 will get you 12 total.

 

[runawaygun762]

Or go with 8+8+8.

 

[Ralph Elmore Jr.]

You could get a RCI by Xrail Monotube which is 10+1. Then get a +2 extension. Thats what I have...

 

[Tuflehundon]

So you want 18 rounds in the gun? get an XRail. It'll give you 22+1.