NRA Gun of the Week: SIG Sauer SIGM400 Predator Rifle

by
posted on November 12, 2016
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **

Success of the AR platform with the consumer market led to the birth of a cartridge that utilizes a .30-cal. bullet and is designed for use with AR-15-style rifles and pistols, the .300 Blackout. SIG Sauer, for one, has met the growing .30-cal. demand, developing a line of rifles dedicated to .300 Blackout. Meet the SIGM400 Predator. This hunting oriented, gas-operated, semi-automatic rifle features the company’s 16” stainless steel and matte finished barrel that comes threaded and capped with a protector. SIG went with furniture from ALG, Magpul and Hogue to offer a simple and streamlined rifle that gives an option to those hunters looking for a factory AR built for .300 Blackout. The flattop upper receiver has a section of 1913 Picatinny rail for use of optics, and in this case we fitted the gun with the company’s Bravo4 battle sight.

For more information, visit sigsauer.com.

Specifications:
Model: SIGM400 Predator
Manufacturer: SIG Sauer
Action: gas-operated, semi-automatic center-fire rifle
Chambering: .300 Blackout
Barrel: 16” stainless steel, matte finish
Receiver: 7075-T6 aluminum, anodized finish
Furniture: Magpul MOE; ALG aluminum handguard, M-LOK-compatible; Hogue rubber molded grip
Sights: Picatinny rail for optics
Magazine: detachable box, five-round capacity
Trigger: two-stage match; 4-lb., 9-oz. pull
Weight: 7 lbs., 4 ozs.
MSRP: $1,330

Latest

Nra Leaders Attend White House Event 1
Nra Leaders Attend White House Event 1

NRA Leaders Attend White House Dinner as President Trump Signs Orders Expanding Access to Public Lands and Waterways

NRA Executive Vice President and CEO Doug Hamlin and Institute for Legislative Action Executive Director John Commerford represented NRA members at a White House dinner hosted by President Donald J. Trump.

The America 250th Longrifle: Creating One Tribute to America's Semiquincentennial

As part of the America 250th celebrations this year, one longtime American Rifleman contributor had to have his own special tribute to our country's semiquincentennial.

The Long & Short of It: Rock Island Armory's Pak-Out Platform

One of the latest designs to come from Rock Island Armory is its Pak-Out, a folding shotgun that is offered in several different configurations.

Gun of the Week: The New Taurus Judge

For 2026, Taurus USA took a fresh look at one of its most popular platforms, the Judge revolver, and updated it with a new feature set while retaining the versatility that made it popular in the first place.

The Armed Citizen® Sept. 18, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

This Maryland County Moved to Disarm Jews and Others in the Face of Evil

Even given the unconscionable history of gun control, the law banning concealed carry in and within 100 yards of houses of worship and other public assemblies in Montgomery County, Md., is particularly disturbing.

Interests



Get the best of American Rifleman delivered to your inbox.