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Sig Sauer M400 SDI XSeries 5.56 NATO 16" 1:7" Bbl Rifle w/M-LOK Handguard & (1) 30rd Mag RM400-SDI-16B-P

SKU RM400-SDI-16B-P-Sig

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Special Offer Buy this item now and we’ll pay the sales tax on it! *Military/LE/VIP and Industry account holders are excluded from this offer regardless of discount. May not be combined with other offers, promotions, and/or promo codes. If you do not see the tax rebate applied during check out, then you will be charged tax. If you believe this is an error, please contact us before placing your order.

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This item can only be shipped to a Licensed Federal Firearms Dealer. Please see our Shipping Policy to review firearms shipping requirements.

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Due to government regulations and/or manufacturer stipulations we are unable to export this item outside of the United States. Please see our Export Policy.

Description

New for 2022, Sig Sauer’s M400 SDI XSeries delivers a rich set of upgrades to one of Sig Sauer’s most formidable rifles. As part of the XSeries, the M400 SDI comes standard with enhanced ergonomics and performance enhancing features. In terms of ergonomics, the M400 SDI XSeries is 100% ambidextrous with the safety selector, charging handle, magazine release, and bolt release being easily accessible on either side of the rifle. The M400 SDI’s maneuverability is further improved by a series of lightening cuts in the upper and lower receiver which reduce weight without impacting performance.

To accommodate a maximum customization, the M400 SDI XSeries is outfitted with multiple attachment points. A picatinny rail runs the entire length of the rifle, giving the user virtually unlimited options for optics, iron sights, and clip-on night vision/thermal devices. The fore-end features M-LOK attachment points for accessories such as tactical lights/lasers and grips, and lightening cuts in the top and bottom portions help reduce weight even further as well as vent off the heat generated from firing. The fore-end is coupled to the receiver with steel connection, a proprietary Sig design, that minimizes deflection and increases the rigidity of the fore-end when accessories are attached. Other features of the M400 SDI XSeries include a unique Hybrid Muzzle device, which reduces visible flash signature while also cutting down on muzzle rise. In addition, the M400 SDI XSeries is equipped with a 2-Stage Matchlite Trigger with a crisp 4.5 – 6.5 lb pull for exceptional accuracy and fast shooting.

Features of the M400 SDI XSeries:

100% ambidextrous safety selector, charging handle, magazine release, and bolt release
Lightening cuts for reduced weight and enhanced maneuverability
Full-length picatinny rail
M-LOK attachment points
Hybrid Muzzle device
2-Stage Matchlite Trigger

Specifications