Plan your Class 3 dealer
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.
B&T
Overview
The B&T RBS SF QD 556 SUPPRESSOR Black is a suppressor. Compare prices from multiple merchants and find the best deal.
Specifications
Available Merchants(1)
Prices checked
Stock Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the B&T RBS SF QD 556 SUPPRESSOR Black to a build in August 2026.
Today the one retailer we track is out of stock. Listed prices start at $950 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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