Firearm
Sig Sauer M400

Specifications
- Caliber
- 5.56 NATO
- Barrel length
- 16"
- Capacity
- 30
- MSRP
- $1499.99
- Category
- Rifle
Overview
The Sig Sauer M400 is a rifle chambered in 5.56 NATO, a widely used centerfire cartridge known for its versatility in semi-automatic platforms. This model features a standard magazine capacity of 30 rounds, aligning with common configurations for rifles in this category. It is equipped with a 16-inch barrel, a length often associated with balancing maneuverability and ballistic performance in rifle-length platforms. As part of the rifle category, the M400 reflects a configuration typical of modern sporting rifles built around the AR-15 pattern. These specifications make it relevant for shooters researching rifles chambered in 5.56 NATO with standard-capacity magazines and a mid-length barrel profile.
Frequently asked questions
What caliber does the Sig Sauer M400 use?
The Sig Sauer M400 is chambered in 5.56 NATO, a standard centerfire rifle cartridge.
What is the barrel length and magazine capacity of the Sig Sauer M400?
The Sig Sauer M400 has a 16-inch barrel and a standard magazine capacity of 30 rounds.
Specifications shown are as provided by the catalog data source. Not a recommendation for any specific use.