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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.
SureFire
Overview
The SureFire SOCOM556-RC4-DE is a suppressor designed specifically for the 5.56 NATO caliber, providing effective sound reduction for your firearm. Its compact design enhances maneuverability while maintaining durability, making it a practical choice for builders seeking to optimize their AR-15's performance. This suppressor is commonly found in carbine gas system builds, pairing well with setups focused on 5.56 NATO ammunition for a balanced shooting experience.
Specifications
Available Merchants(4)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have been adding the SureFire SF SOCOM556-RC4-DE SUPPRESSOR G4 5.56 DE to their builds on GunPartPicker since February 2026. All time, it ranks #82 of the 404 suppressors builders have added.
Availability is good: 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. Prices barely moved in September 2026, holding around $1,472, so there haven't been real sales lately. Buying today, the lowest price is $1,472 at Palmetto State Armory, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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Streamlight ProTac Rail Mount HL-X 1000 Lumen Weapon Light with Tapeswitch
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
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