Sig Sauer M400 SDI X-Series 5.56mm Semi-Automatic Rifle with M-LOK Handguard

  • Item Number: RM400-SDI-16B-P
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  • Condition: NEW
Sig Sauer M400 SDI X-Series 5.56mm Semi-Automatic Rifle with M-LOK Handguard
$1,499.99 $1,649.99

In Stock with FREE shipping
Discount Offer

Buy this Sig Sauer M400 SDI X-Series 5.56mm Semi-Automatic Rifle with M-LOK Handguard and receive a discount on the following item. Offer becomes available in your shopping cart. Offer not valid when purchased separately.

Offer valid for a limited-time only while supplies last. This promotion cannot be combined with any other offer that affects the same product(s). Sportsman's Outdoor Superstore reserves the right to change or modify this promotion at any time. Offer only valid on items shipped and sold by Sportsman's Outdoor Superstore at the listed price. It does not apply to the same item sold by other sellers labelled as a "Marketplace Deal". If any of the products or content related to this offer are returned, your refund will equal the amount you paid for the product or content, less the full retail value of any product or content related to this offer that is not returned, subject to applicable refund policies.

VORTEX OPTICS Crossfire 2 MOA Red Dot Vortex Crossfire 2 MOA Red Dot
Discount Price: $99.99
Normal Price: $149.99

Product Description

What's in the Box

  • Sig Sauer M400 SDI X-Series 5.56mm Semi-Automatic Rifle with M-LOK Handguard
  • (1) 30-Round Magazine
  • Owner's Manual

The SIG SAUER M400 SDI XSERIES packs a rich set of features and upgrades into the M400 platform delivering an advanced performance rifle right out of the box. The M400 XSERIES lower features fully ambidextrous controls, including bolt catch & release, selector switch, charging handle and mag release. Also unique to the XSERIES is a precision machined lightning cut upper and lower with a handguard clamp system designed to minimize deflection when using mounted accessories. Other features include a hybrid flash hider/compensator, 2-Stage Matchlite Trigger and Magpul SL Telescoping Stock.

Firearm Specifications

  • Manufacturer: Sig Sauer
  • Model: M400 SDI X-Series
  • Caliber: 5.56mm NATO
  • Barrel Length: 16"
  • Overall Length: 33.5"
  • Overall Width: 2.8
  • Twist Rate: 1:7"
  • Trigger Type: SIG Flat Blade Match
  • Stock Type: Magpul SL Stock
  • Barrel Material: Chrome / Moly Steel
  • Operating System: Direct Impingement
  • Weight: 7 lbs
  • Magazine Capacity: 30 Rounds
  • Accessory Rail: M-LOK

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