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Sig Sauer M400 16" 5.56mm Upper Receiver

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$499.99

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Sig Sauer M400 16" 5.56mm Upper Receiver

Sig Sauer M400 16" 5.56mm Upper Receiver

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THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military operations, the sporting field, as well as competitive shooting. The SIGM400 is a true AR platform tactical rifle with unparalleled accuracy. A 16” Nitride treated barrel provides superior corrosion resistance and adds to the durability and reliability that users come to expect from SIG SAUER. This black version with black polymer Magpul MOE forend.

Included Bolt Carrier Group & Charging Handle.

Specifications are subject to change.

Additional Information

SKU UAM400-16B-ECP-SI
Caliber .223 / 5.56
Manufacturer Sig Sauer
Barrel Length (in) 16.0 in
Accessory Rail Not Applicable

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