Hydra Weaponry Expands To New Facility

by
posted on October 31, 2024
** 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. **
Hydra Weaponry logo red dragon cartoon image

Hydra Weaponry—the designer and manufacturer of the modular Marck-15 Hydra Weapon System and Maine’s largest firearm employer—has expanded into a new 20,000-sq.-ft. facility. The addition of a second location significantly increases the company’s production capacity to meet the rising demand for its growing line of Modular Weapon Systems.

“We’re excited to announce this new chapter for Hydra Weaponry,” said Mack Gwinn, III, owner of Hydra Weaponry. “Our growth is a testament to the quality and craftsmanship that our customers have come to expect. As a descendant of Gwinn Firearms, Bushmaster Firearms and Windham Weaponry, we carry a rich legacy, and this new facility will help us continue to raise the bar for firearms manufacturing in the USA.”

The seeds for Hydra Weaponry’s dedication to innovation were planted while Mack Gwinn Jr. served with the U.S. Special Forces in Vietnam. There he dreamed of a more versatile and reliable firearm with which to arm himself and his men. After leaving the military he founded Gwinn Firearms. Its focus was on developing reliable firearms with modular versatility suitable for both the civilian and military markets. The company ultimately became Bushmaster Firearms in the early 1970s.

Then the firm sold. Gwinn, Jr. didn’t lose his passion for firearms, however. He went on to design the .50 Quick Change Barrel for Fabrique Nationale, 75- and 90-round magazines for the AR-15 and the counterpoise AR operating system with Jim Sullivan. His inventions and patents continued until he created the Hydra Carbine—the weapon he dreamed of as a young Special Forces soldier. The company’s Hydra Marck-15 Hydra is based on the AR-15 platform, but it can adapt to multiple calibers without the use of any tools in just under minutes, per caliber.

Latest

Whittington Center Adventure Camp 11
Whittington Center Adventure Camp 11

The NRA Whittington Center's Adventure Camp: An Outdoor Education For Kids

If you have kids between the ages of 13 and 17, there is quite simply no better summer experience you can give them than the NRA Whittington Center Adventure Camp.

Army Testing New XM8 Carbine (No, Not That XM8)

Some members of the U.S. Army will begin receiving a new XM8 carbine for testing, a shorter, lighter version of the M7 rifle introduced under the branch’s Next Generation Squad Weapons (NGSW) program.

When Price IS the Object

You get what you pay for, right? Maybe yes, maybe no.

Review: Taurus 66 Combat Revolver

Taurus’ new 66 Combat shows that even revolvers can get with the times.

New For 2026: Silent Steel USA Streamer Series PCC Suppressors

If there are two things that are popular in the firearms world right now, it is suppressors and pistol-caliber carbines (PCC). Silent Steel USA has both bases covered with its new Streamer Series PCC suppressors.

The Armed Citizen® March 30, 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.

Interests



Get the best of American Rifleman delivered to your inbox.