
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 rulesAdvanced Armament Corporation
Overview
The Advanced Armament M4-2000 5.56 Inconel Silencer is an Inconel rifle suppressor from Advanced Armament Corporation built for 5.56 NATO. It comes in a black finish. Builders typically pair it with AR-15 rifles and carbines in 5.56/.223. Confirm your host's thread pitch before ordering.
Advanced Armament M4-2000 5.56 Inconel Silencer, Black
Today only Palmetto State Armory has the Advanced Armament M4-2000 5.56 Inconel Silencer, Black in stock. Buying today, the lowest price is $899 at Palmetto State Armory.
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