No, the Mossberg 500 barrel does not fit the Mossberg 600. The two models have different designs and specifications, which means their parts, including barrels, are not interchangeable. If you need a replacement barrel for a Mossberg 600, it's best to look for parts specifically designed for that model.
Look on the barrel to find out.
I don't know why someone would completely not answer you. You asked about the 600ct correct? So to know about the AT really isn't much use to you. Yes it is the same as the Mossberg 500A!!!!! It was a model created for a store brand to identify which chain was selling the item. All parts and fubctions and shape and size is identical to the 500A. The only difference is that it had a 1/2" shorter barrel than the 500A due to the full chokeAnswerThe Mossberg (New Haven) 600 AT is essentially the same as the Mossberg 500. The differences are the 500 has a firing pin spring, and the action bars on the 600 can only be removed by removing the magazine tube. AnswerThe Mossberg 600 AT is the same as the 500 with two differences. The 500 has a firing pin spring, and the action bars on the 600 can only be removed by removing the magazine tube.
Yes, the 600 At is the same model as the 500 series, but with a different designation for sale in New haven stores. So yes, all Mossberg 500 after market or OEM parts will fit it.
500-600 USD
is 548 closer to 500 or 600
New in box would be $500 to $600. Slight wear would be $400. It is a nice rifle.
500
600
No
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500
$145 nooo its worth alot more then 145....my dad has a 12 gauge mossbergg 500at...they dont even make an AT anymore my dad took his to a gun shop to see how much its worth and for the condtion his is in its about 600-700 and with the slug barrel and scope its worth about 800-900