Outfitters Score™
Excellent
Sig Sauer, Inc. scores as a top-tier build with excellent value pricing and a bare-bones configuration.
Our proprietary rating combines brand tier, price percentile within the caliber, feature completeness, barrel versatility, retailer availability, caliber practicality, and use-case fit.
Description
Generally, when you think SIG Sauer rifles, you're thinking of high-dollar rifles that run in elite circles. The SIG Sauer M400 Tread makes it possible to have all the premium features found on a high-quality SIG Sauer rifle at a price you can afford, and the Tread system this rifle is built on makes it easy to upgrade and change out components, so you can make your rifle truly your own. Each SIG Sauer M400 Tread is built with a mid-length gas system that ensures reliability while preventing excess wear on internal components from overgassing. An added benefit of this system is that it softens recoil, so you'll have a sweet-shooting rig. The direct-impingement action is built Mfg: Sig Sauer, Inc.
Full Specifications
Overview
| Brand | Sig Sauer, Inc. |
| Model | RM400-16B-TRD-SB |
| SKU | 100041778 |
| Rifle Type | semi auto |
| Platform | AR15 |
| Caliber | 5.56 NATO |
| UPC | 798681651726 |
Gas System
| Gas System Length | mid-length |
Receiver
| Receiver Finish | cerakote |
| Forward Assist | No |
| Dust Cover | No |
Handguard
| Free Float | No |
Muzzle
| Suppressor Ready | No |
Sights & Optics
| Optic Ready | No |
Finish
| Cerakote | Generally |
Compliance
| CA Compliant | No |
| Classification | Rifle |
| NFA Item | No |
What's Included (Complete Rifle)
This is a complete, ready-to-shoot firearm.
Upper Receiver
Lower Receiver
Barrel
Bolt Carrier Group
Handguard
Stock
Grip
Trigger
Muzzle Device
Charging Handle
Gas Block
Gas Tube
mid-length-length
Buffer Tube
Backup Iron Sights
Optic
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Swiss-origin firearms giant. The M400 and MCX platforms compete in the premium space, and Sig won the US Army NGSW rifle contract with the XM7.
View brand profile →M400 Treak Snakebite 5.56 - M400 Tread Snakebite 5.56 16" Cerakote
RM400-16B-TRD-SB
A Premium-Quality SIG Sauer AR-15 at a Price You Can Afford
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