Wtb Sts hulls

[boom pop]

Looking for sts once fired 12 gauge hulls

[The Bronx Bandit]

Try Ballistic Products. https://www.ballisticproducts.com/ I've bought STS hulls from them in the past.  Not always in stock but you can backorder..................... 

[Tyrel Cody]

Billy Ds Supply had some the other day, might still have a few.

[Hoss]

I’ve bought them on gunbroker 

 

https://www.gunbroker.com/item/945513277