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Plan your Class 3 dealer
Suppressors go through a Class 3 (SOT) dealer, and the federal tax on them has been $0 since January 1, 2026. You still pay the dealer's transfer fee. Some states only allow suppressors and SBRs that are federally registered or possessed in compliance with federal law. Check your state's statute before you buy.
Federal and state suppressor rulesGriffin Armament
Overview
The Griffin Armament, M4SD-K Suppressor, 5.75″, 556NATO is a suppressor. Compare prices from multiple merchants and find the best deal.
Specifications
Griffin Armament, M4SD-K Suppressor, 5.75″, 556NATO
Available Merchants
Price Alert
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