Liberty Suppressors 9mm, 1/2"X28, Booster Assembly
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 rulesLiberty Suppressors
Overview
The Liberty Suppressors 9mm Booster Assembly is designed to enhance the performance of your suppressor, specifically tailored for 9mm calibers. This component optimizes the operation of your suppressor by utilizing a booster mechanism, which helps in reducing back pressure and ensures reliable cycling, particularly in blowback-operated firearms. This assembly is commonly integrated into builds focusing on subsonic ammunition for a quieter shooting experience.
Specifications
Available Merchants(1)
Prices checked
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Build history on GunPartPicker
Builders on GunPartPicker first added the Liberty Suppressors 9mm, 1/2"X28, Booster Assembly to a build in February 2026.
Today the one retailer we track is out of stock. Listed prices start at $1.01 at BattleHawk Armory for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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