Inland M556 Suppressor Monocore Titnm Black 1/2x28
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 rulesInland Mfg
Overview
The Inland M556 Suppressor is designed for the 5.56 NATO caliber, featuring a direct thread mount for easy attachment to compatible barrels. Constructed from lightweight titanium, this suppressor provides durability while significantly reducing the noise signature of your firearm. It is a popular choice for builds focused on optimizing performance in 5.56 NATO configurations.
Specifications
Build history on GunPartPicker
Builders have been adding the Inland M556 Suppressor Monocore Titnm Black 1/2x28 to their builds on GunPartPicker since February 2026. All time, it ranks #260 of the 429 suppressors builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, but today none of the 2 retailers we track has it in stock right now. The best price crept up from $493.35 to $507.99 over September 2026. Listed prices start at $507.99 at KY Gun Company for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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