ODIN Works Suppressor Mount (OSM) 5 - 1/2-28
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Plan your Class 3 dealer
Suppressors go through a Class 3 (SOT) dealer. The federal tax is $0, and ATF stopped enforcing the Form 4 wait on October 9, 2026, but some states still require federal registration. You still pay the dealer's transfer fee.
Odin Works
Overview
The ODIN Works Suppressor Mount (OSM) 5 - 1/2-28 is a suppressor. Compare prices from multiple merchants and find the best deal.
Specifications
Price and stock
The ODIN Works Suppressor Mount (OSM) 5 - 1/2-28 was hard to find in September 2026, in stock on only 4 of the 21 days we checked, and today none of the 2 retailers we track has it in stock right now. Prices barely moved in September 2026, holding around $103.55, so there haven't been real sales lately. Listed prices start at $103.55 at AR15 Discounts for when it comes back.
Prices checked · refreshed daily across 37 retailers
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