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Sig Sauer M400 FDE Pistol 11.5" w/ Stabilizing Brace

Sig Sauer M400 Pistol FDE w/ PSB, 5.56mm NATO, 11.5", 10RD
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Our new SB15 Stabilizing Brace will give you improved accuracy and reduced recoil when shooting an AR-pistol with buffer tube. The unique design uses the forearm to provide a natural and comfortable rest for shooters of all sizes and physical ability. - Direct Impingement Gas Operating System with Rotating Locking Bolt - “F” Marked Front/Locking - Flip-Up Rear Sight - Integral Ambi QD Sling Mounts - ATF COMPLIANT - U.S. VETERAN DESIGNED - MADE IN THE U.S.A. Specifications are subject to change.
Specs - More Info
Additional Info
UPC Code 798681467501
Caliber .223 / 5.56
Manufacturer Sig Sauer
Overall Length 28.0 in
Sights (detailed) “F” Marked Front/Locking Flip-Up Rear Sight
Grips Magpul MOE
Barrel Length (in) 11.5 in / 292.1 mm
Rifling 1 in 7in /178 mm
Number of Grooves 6
Mag Capacity / Rounds 10rd
Number of Mags 1
Accessory Rail Yes
Features Direct Impingement Gas Operating System with Rotating Locking Bolt, “F” Marked Front/Locking Flip-Up Rear Sight, Integral Ambi QD Sling Mounts, FDE Magpul MOE Grip, Enhanced Forend and FDE SB15 Brace
FFL Requirements All firearms must be shipped to a Federal Firearms License (FFL) holder. We cannot and will not ship firearms to anyone but a FFL. We must receive the receiving dealer's FFL by fax (314-558-8429) or email (
Warranty Warranty provided by Sig Sauer. Warranty information is available for Sig Sauer products at
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