Product Preview: Hardened Arms Citadel LMC

by
posted on April 25, 2017
** 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. **
hardenedarms_lede.jpg

Hardened Arms, known for its quality AR-15 rifles, uppers and innovative illumination systems, is now offering a new muzzle device called the Citadel LMC (Linear Muzzle Compensator), which blends the best features of gas-forward can and a muzzle brake. 

Like other gas-forward devices, the Citadel's solid, cylindrical blast chamber and shroud focuses muzzle blast and noise down range away from the shooter's ears. It doesn’t actually dampen the sound in any way (like a sound suppressor) but the concussion is noticeably reduced for the individual pulling the trigger. While other gas-forward devices have wide openings the Citadel is enclosed and ported to tangibly reduce felt recoil. 

I had the opportunity to shoot with the Citadel using an AR-15 chambered in .223/5.56 with a 16" barrel. The rifle was fired with and without the device in place. I could hear and feel about a 30 to 40 percent drop in noise and recoil from where I was sitting. It should be noted that the Citadel doesn't reduce muzzle flash. In fact, it produces a larger flame signature that usual which the company says will up the fun factor at the shooting range. The Citadel is currently available for 1/2x28 TPI or 5/8x24 TPI threaded muzzles for an MSRP of $109.99

Latest

Range Ready Plinkapalooza 1
Range Ready Plinkapalooza 1

Shooting Is Fun: How I Rediscovered the Benefits of Rimfire

A recent event at Range Ready in Robert, La., reminded us how much fun the simple rimfire firearm can be, whether in handgun, carbine or rifle form.

New for 2026: Daniel Defense MUTE30Ti & NULL9Ti Suppressors

Daniel Defense was one of the first manufacturers to employ additive manufacturing techniques in suppressor-making, and now, the company has expanded its line with the MUTE30Ti and NULL9Ti silencers.

The Fight for America’s Rifle

Despite the warning we’ll sue to protect commonly owned AR-type rifles, Virginia Gov. Abigail Spanberger (D) signed Senate Bill 749, which will make it illegal to sell, purchase, import, manufacture or transfer such firearms starting on July 1. 

Gun of the Week: Henry Repeating Arms SPD Predator

The new SPD Predator, an extension of Henry's magazine-fed Lever Action Supreme Rifle design, looks to extract the greatest possible degree of accuracy and precision from a modern lever gun.

The Armed Citizen® May 15, 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.

The Politically Incorrect Truth About the Armed Citizen

The Second Amendment doesn’t—and should not be treated as if—it ends at state lines. American citizens need the national reciprocity legislation that is now active in Congress.

Interests



Get the best of American Rifleman delivered to your inbox.