Best source for 1X Compression Formed 12 ga Shotgun Hulls?

[X-man]

Looking for on-line source for 1X compression formed 12 gauge hulls like the old Winchester AA, Remington STS, Remington Nitro 27 or Remington duck club. Any help much appreciated. Thx.

 

[Fassteel]

how many are you looking for? FS

 

[Bigbubba]

You will likely have difficulty finding "compression formed" Win AA now. For the last 5+ years at least they have been a 2 piece "high strength" hull.
I found this out the hard way.......anyway they are supposed to load up the same as the compression formed hulls.

They have a HS on the bottom of the case

OLD AA

NEW HS