T/C Rebirth: Thompson/Center Brings Back The Triumph Muzzleloader

by
posted on October 25, 2025
** 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. **
TC Triumph 01
Image courtesy of Thompson/Center Arms.

At one time, Thompson/Center Arms was the leading name in muzzleloaders, starting out with traditional-style firearms and venturing into the world of modern inline muzzleloaders. The company was purchased by Smith & Wesson in 2007 before being shuttered in 2021 during that company’s re-organization. In 2024, Thompson/Center was purchased by former president Gregg Ritz and is on the road to recovering its past muzzleloading reputation with the newly updated and reintroduced for 2025 Triumph in-line muzzleloader.

Right side of the all-black Thompson/Center Arms Triumph in-line muzzleloader.
Thompson/Center has updated and reintroduced its Triumph in-line muzzleloader.

The Triumph, originally introduced by Thompson/Center in 2007, is what Ritz calls “the best value-priced muzzleloader on the market today.” It is a .50-cal. in-line design with a patented “toggle-lock” break-open action with only four moving parts that provides a sealed ignition system. The manually-cocked hammer uses an automatic safety. Ignition is achieved with 209 shotgun primers. The Triumph’s Speed Breech XT breechplug removes for cleaning with a quarter turn and is rated for both loose powder or pellets.

A man using the opening lever on the Triumph in-line muzzleloader.
The Triumph uses a patented toggle-lock, break-open action.
Man removing the breechplug from a Thompson/Center Arms Triumph muzzleloader.
The breechplug can be removed with a quarter turn for cleaning.
Man placing a shotgun primer in the breech of the Triumph in-line muzzleloader.
The Triumph uses 209 shotgun primers for ignition.

The Triumph’s 29” barrel is nitride treated on both the inside and outside surfaces and is magnum-rated for a 150-grain charge of blackpowder or 120 grains of Black Horn 209 powder. It has 1:24” twist rifling and Thompson’s Quick Load Accurizor (QLA) muzzle system, and is drilled and tapped for optic mounts or iron sights. The rifle is supplied with a solid aluminum Rugged Rod loading rod. The fore-end and stock are checkered polymer with a SimsAirTech Limbsaver recoil pad at the rear and quick-detachable sling swivel studs. Unlike Thompson’s switch-barrel Encore, the Triumph is a dedicated muzzleloader that does not require a Federal Form 4473 to purchase. 

Man loading a Thompson/Center Arms Triumph in-line muzzleloader.
The Triumph’s barrel is nitride treated on both the external and internal surfaces for durability and has Thompson’s QLA muzzle system.

The new T/C Triumph is available with two finish options. The first has a black nitride barrel and a gray Cerakote action with black furniture with an MSRP of $800. The second has a black nitride barrel, black Cerakote action and a Mossy Oak Bottomland camouflage finish on the furniture with an MSRP of $850.

Right side of a camouflage-finished Thompson/Center Arms Triumph muzzleloader.
The new Triumph is offered in two finish options, including with Mossy Oak Bottomland furniture, as pictured.

“The Triumph is back: stronger, sleeker, and more capable than ever,” Ritz declared, when announcing the rifle’s reintroduction. For more information, see the company’s website.

Latest

Competition Electronics ProChrono LTD
Competition Electronics ProChrono LTD

Preview: Competition Electronics ProChrono LTD

A more economical alternative to Competition Electronics’ Bluetooth-enabled DLX model, the ProChrono LTD is a ballistic chronograph ...

Gun Of The Week: FN 15 Guardian

We’re on the range with the FN 15 Guardian, an AR-15 that gives people a rock-solid rifle with quality components at an affordable price.

The Armed Citizen® Oct. 24, 2025

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

LEO Trade-Ins: The Sleeper Surplus Market

Although much of the budget-priced military surplus market has dried up, there are still affordable options among the long guns and handguns retired from law enforcement service.

Henry Repeating Arms Expands Spirit of the Corps Rifle Series

After much demand, Henry Repeating Arms is back with two attention-getting lever guns in honor of the U.S. Marine Corps and its 250 years safeguarding the globe.

Rifleman Review: Heritage Mfg. Roscoe

In recent years, Heritage Mfg. has expanded its centerfire offerings, and the Roscoe is one of the latest new models, a retro-styled revolver chambered for .38 Special that's capable of dedicated defensive use.

Interests



Get the best of American Rifleman delivered to your inbox.