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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.
Gemtech
Overview
The Gemtech Suppressor Piston for GM-9 Multimount is designed specifically for 9mm calibers, allowing for efficient sound suppression when attached to compatible suppressors. This piston ensures a secure fit and reliable performance, enhancing the overall shooting experience by reducing noise and recoil. This component is commonly used in builds focused on tactical applications or those seeking enhanced auditory discretion in their shooting setups.
Gemtech Suppressor Piston for GM-9 Multimount 9 Tundra Lid 1/2-28 Thread 18E8223D MO
Prices checked
Availability is good for the Gemtech Suppressor Piston for GM-9 Multimount 9 Tundra Lid 1/2-28 Thread 18E8223D MO: it was in stock at one retailer or another nearly every day in September 2026, and today all 4 retailers we track have it in stock. The best price drifted down from $71.38 to $68.99 over September 2026 without a real sale. Buying today, the lowest price is $68.99 at KY Gun Company, which matches the best price we saw in September.
Prices checked · refreshed daily across 30+ retailers
We ranked every suppressor by how often it shows up in real builds on GunPartPicker.
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