NRA Gun of the Week: NEMO Arms Omen Rifle

by
posted on October 29, 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. **

Due to the size of the .300 Win. Mag. cartridge, pairing with an AR-15 or AR-10 receiver is impossible, so NEMO (New Evolution Military Ordnance) Arms took to the drawing board to create a rifle that houses qualities of the AR platform, and did so around a magnum cartridge that’s been a favorite among long-range shooters and hunters. The NEMO Arms Omen is a self-loading rifle that feeds from its detachable-box magazine and runs off of an adjustable, suppressor-ready direct-gas-impingement-system. To learn more about the company and its rifles, watch this week's NRA Gun of the Week video hosted by American Rifleman's Kelly Young, and check out nemoarms.com

Specifications:
Model: Omen
Manufacturer: NEMO Arms
Action: direct-gas-impingement, semi-automatic center-fire rifle
Chambering: .300 Win. Mag.
Receiver: 7075 T6 aluminum
Barrel: 416 stainless steel, 24”; six-groove, 1:8” RH twist
Stock: Magpul PRS
Sights: none; Picatinny rail
Trigger: Geissele SSA-E Match two-stage; 2-lb., 12-oz. pull
Length: 46.75”
Weight: 12 lbs., 9.6 ozs.
MSRP: $5,700

Latest

Guns Of Shanghai F
Guns Of Shanghai F

The Guns of Shanghai 1937: A Prelude to WWII's Brutal Urban Combat

Often overlooked by Western military historians, the Battle of Shanghai in 1937 was an early sign of the brutal urban combat that would characterize much of World War II. An incredible array of arms was used in the fighting.

New For 2026: Vortex Strike Eagle 1-10X 24 mm FFP LPVO Riflescope

Previously offered in 1-6X and 1-8X variants, new for 2026, Vortex is introducing the Strike Eagle 1-10X 24 mm FFP riflescope.

Gun of the Week: Ruger RXM

On the surface, the RXM appears to be similar to the Glock G19-inspired selection of striker-fired, polymer-frame pistols on the market, but a closer look reveals that there's much more to this modular design.

Rifleman Q&A: How Frequently Should You Clean?

AN NRA member and his brother have identical rifles. One brother cleans every time he shoots. The other cleans every 100 rounds. Which barrel will last longer?

The Armed Citizen® March 20, 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.

NRA Launches New Official App

The National Rifle Association proudly unveiled its new official NRA App today, marking a significant milestone in enhancing member engagement and delivering convenient access to essential NRA resources on the go.

Interests



Get the best of American Rifleman delivered to your inbox.