Preview: CMMG FourSix

by
posted on March 28, 2022
** 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. **
CMMG FourSix right-side view gun pistol semi-automatic AR-15 black aluminum plastic

A true industry first is the CMMG FourSix, an AR-style PDW platform chambered for the 4.6x30 mm HK cartridge, the first such offering on the U.S. commercial market.

Based on CMMG’s Mk4 AR platform, the FourSix uses the same AR-style controls and modularity popular with today’s shooters. This also enables AR owners to mount FourSix upper receivers onto their mil-standard AR-15 lowers, thanks to the compatible design of CMMG’s 40-round FourSix magazine.

At launch, two models are available in the FourSix lineup, both 300 Series Banshee models equipped with 8" barrels. One is configured as an AR-style pistol, while the other is an NFA-regulated short-barreled rifle. MSRP for CMMG's FourSix will run about $1,400. For more information, please visit cmmg.com.

Latest

Smith & Wesson M&P FPC 5.7
Smith & Wesson M&P FPC 5.7

Review: Smith & Wesson M&P FPC 5.7

Having more guns chambered in 5.7 mm is a great thing, and the Smith & Wesson M&P FPC 5.7 is a welcome addition to the growing world of 5.7 mm firearms.

Ruger Moves HQ to North Carolina

Ruger quietly relocated its corporate headquarters from Southport, Conn., to Mayodan, N.C., marking the end of the company's management presence in the town where it was founded in 1949.

Honest EDC: A Realistic Assessment of Your Concealed Carry Kit

The problem is not that most concealed-carry loadouts are bad. The problem is that most concealed-carry kits are never re-examined against reality.

The Rideout Arsenal Dragon: Thinking Way Outside The Box

Over the years, many designers have attempted to use a low-bore axis to result in a flat-shooting pistol. One of these attempts, the Rideout Arsenal Dragon, is now more than a concept. It’s on the market.

The Armed Citizen® June 8, 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.

Inside Today's Super-Short Riflescopes: What You Gain & What You Lose

Several new "super-short" riflescopes have hit the market recently, and they've become popular. But what are you giving up in these compact dimensions...and what are you gaining?

Interests



Get the best of American Rifleman delivered to your inbox.