I have RIO OO BUCK it doesn't feed from the mag tube on my mossberg 590 sp but it does feed from the mossberg 930 JM PRO. Will these work on the pump action mossberg?

Question

Josh T. · Answer

Rio has a bad habit of not making their shells true 2-3/4 inch they're little longer. That makes feeding in some 2-3/4 inch Chambers difficult. If it has a 3 inch chamber Don't see any issues but if it's 2-3/4 inch chamber it's a try and find out situation. Hope this helps.

James G. · Answer

Bayardo, they will work on the Pump Action no issue Sir. cheers and stay safe!

Ed C. · Answer

Bayardo, yes, these will work in the 590. Have a great day!

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I have RIO OO BUCK it doesn't feed from the mag tube on my mossberg 590 sp but it does feed from the mossberg 930 JM PRO. Will these work on the pump action mossberg?