Guns International #: 103246011
Seller's Inventory #: 561325

Category - Sig Sauer Rifles - M400 - AR15 Rifles

Category
Sig Sauer Rifles - M400
AR15 Rifles

SIG SAUER SIGM400 5.56X45MM NATO

Description:
Guns Listing ID: 561325



Up for sale is a SIG Sauer M400, chambered in 5.56 NATO / .223 Rem, in excellent, lightly used condition. The M400 series is SIG’s take on the proven AR-15 platform, offering premium build quality, reliability, and performance straight from the factory.

Specifications:

Model: SIG Sauer M400

Caliber: 5.56 NATO / .223 Rem

Barrel Length: 16"

Overall Length: Approx. 32" collapsed / 35.5" extended

Capacity: Accepts standard AR-15 magazines – ships with [1x] 30-round magazine (where legal)

Furniture: Adjustable 6-position stock, free-float M-LOK handguard

Condition: Excellent – well maintained, minimal handling marks, clean bore, smooth action

Features:

Forged 7075-T6 aluminum receivers with hard-coat anodized finish

Mid-length gas system for smoother cycling

Stainless steel barrel with black nitride finish for durability

Flat-top Picatinny rail for mounting optics or sights

M-LOK compatible handguard for easy accessory attachment

The SIG Sauer M400 is a highly versatile rifle—equally at home on the range, in competition, or as a dependable home defense solution. With SIG’s reputation for precision and reliability, this rifle is a solid investment for any shooter looking for a high-quality AR-15 platform.

Included with the rifle is a sling and Sig Sauer Romeo5 optic.

Manufacturer: SIG SAUER
Model: SIGM400
Caliber Info: 5.56X45MM NATO
Condition: Used - Non-Certified
Barrels: 16" BARREL
Action: SEMI AUTOMATIC
Finish: black nitride

Price: $899.99