Mossberg 590A1 CLASS III PUMP-ACTION

badboybeeson

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East ontario
we got a few more of these
This NFA/Class 3 Short Barreled Shotgun has standard 590A1 MIL-SPEC 3443E construction, and also features a strapped forend, GhostRing sights, and +4 Shell Holder stock. Requires a Tax Stamp for transfers.
https://sjhardware.com/590a1-class-iii-pump-action-6-shot/?searchid=0&search_query=590a1
  • MIL-SPEC Construction
  • Heavy-walled Barrel
  • Metal Trigger Guard and Safety
  • Clean-out Magazine Tube
  • Drilled and Tapped Receiver
  • Parkerized Finish
  • Standard features include d

51689_590a1_speedfeed_gring_class3_utzelipqfscewvyd__97424.jpg
 
Picked one up a few years ago from a different shop, had the rear ghost ring “wings” bent off to the left and the cartridge stop was bent after only a few shells. Bought a new rear sight with Acro footprint and warranty through Wolverine helped me with the stop. Fun gun that throws flames with 3” shells sometimes
 
A tax stamp in Canada?

Thought it was a U.S thing…
Yes it's a US thing. They copied the US description and left it there. But you don't pay it.

Most have the front sight tilted too. You can still zero it, it's just annoying.
The LOP is on the longer side. I'd preder it with a Surefire forend and the shorter Flash5 buttstock.
 
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Great little shotties. I added a few things to mine and it's like I play US Marshals every time I hit the range with it!

Magpul stock and surefire fore end for the win!

Mine was tapped and drilled for a pic rail on top, it was stoopit easy to throw a bit of pic rail on top and jammed a T1 red dot up there. Add some velcro on the receiver and a GG&G QD mount on the barrel with an S&J 1rd mag extension and get to work!!!
 
I just noticed they moved the sling swivel stud from the mag cap to the barrel band, that's an improvement!
Maybe they even started welding the sight straight?
 
Yes, I remember a time when these were limited and only came around once in a while.
A version back in the day offered did not have the sights but instead a bead - this one is nicely equipped!
 
Yes, I remember a time when these were limited and only came around once in a while.
A version back in the day offered did not have the sights but instead a bead - this one is nicely equipped!
Yeah, that's the one I got, in cylinder choke. Never happier. If I had an extra grand to throw at it, I'd send it to Vang-Comp.
 
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