SIG SAUER M400 Thread 5.56mm NATO 11.5in 30rd Semi-Automatic Pistol (PM400-11B-TRD-V2)
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Sig Sauer
Overview
The SIG SAUER M400 Thread 5.56mm NATO 11.5in 30rd Semi-Automatic Pistol (PM400-11B-TRD-V2) is a complete rifle. Compare prices from multiple merchants and find the best deal.
Specifications
SIG SAUER M400 Thread 5.56mm NATO 11.5in 30rd Semi-Automatic Pistol (PM400-11B-TRD-V2)
Available Merchants(6)
Prices checked
Stock Alert
Build history on GunPartPicker
Builders have been adding the SIG SAUER M400 Thread 5.56mm NATO 11.5in 30rd Semi-Automatic Pistol (PM400-11B-TRD-V2) to their builds on GunPartPicker since April 2026. All time, it ranks #120 of the 479 complete rifles builders have added.
It was out of stock everywhere we track for all of September 2026, and today none of the 6 retailers we track has it in stock right now. Listed prices start at $899.99 at Sportsmans Outdoor Superstore for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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