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Sig Sauer
Overview
The SIG SAUER NG556-QD Suppressor | 5.56 NATO is a suppressor. Compare prices from multiple merchants and find the best deal.
Specifications
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders on GunPartPicker first added the SIG SAUER NG556-QD Suppressor | 5.56 NATO to a build in May 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 5 retailers we track have it in stock. Prices barely moved in September 2026, holding around $1,449.99, so there haven't been real sales lately. Buying today, the lowest price is $1,449.99 at Brownells, 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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