Biggest Movers on GunBroker: May 2026’s Fastest-Rising Used Guns

Every month, GunBroker’s Top Selling Reports reveal which firearms are generating the most buyer interest. While category leaders often grab the headlines, some of the most compelling stories happen further down the rankings.

May 2026 delivered several dramatic climbs across the used firearms market, with classic revolvers, hunting rifles, and shotguns posting significant gains. See the best selling top 5 used guns in each category that sold on GunBroker in May 2026. In some cases, firearms jumped more than 20 positions month-over-month, signaling renewed interest from collectors, hunters, and everyday shooters.

Here are the used guns that made the biggest moves on GunBroker in May 2026.

Smith & Wesson Model 10: Up 26 Positions

Previous Rank: #31
Current Rank: #5
Category: Revolvers

No firearm posted a larger jump in May than the Smith & Wesson Model 10.

Introduced more than a century ago, the Model 10 remains one of the most recognizable revolvers ever produced. Its climb into the Top 5 suggests buyers continue to appreciate classic wheelguns with proven durability, historical significance, and strong collector appeal.

Explore Listings for the Smith & Wesson Model 10

Mossberg 500: Up 21 Positions

Previous Rank: #25
Current Rank: #4
Category: Pump Shotguns

The Mossberg 500 has long been one of America’s most popular pump-action shotguns, and May’s rankings show it gaining substantial momentum.

Its reputation for reliability, affordability, and versatility continues to attract hunters, home-defense buyers, and recreational shooters alike.

Explore Listings for the Mossberg 500 Pump Shotgun

Marlin 1894: Up 16 Positions

Previous Rank: #21
Current Rank: #5
Category: Lever Action Rifles

Few categories have seen more sustained enthusiasm than lever-action rifles.

The Marlin 1894‘s rise reflects continued demand for pistol-caliber carbines and classic lever guns. Interest in cowboy-action shooting, hunting applications, and collectible Marlin firearms continues to fuel demand.

Explore Listings for the Marlin 1894 Lever Action Rifle

Ruger Vaquero: Up 14 Positions

Previous Rank: #18
Current Rank: #4
Category: Revolvers

The Vaquero‘s climb is another sign that traditional revolvers are enjoying a strong year.

Built with cowboy-action shooters in mind, the Vaquero combines Old West styling with modern Ruger durability. Buyers appear increasingly interested in firearms that blend heritage appeal with practical shootability.

Explore Listings for the Ruger Vaquero Revolver

Stoeger Condor: Up 10 Positions

Previous Rank: #14
Current Rank: #4
Category: Over/Under Shotguns

The Stoeger Condor quietly posted one of the month’s strongest performances.

As shooters continue searching for affordable entry points into sporting clays, upland hunting, and over/under ownership, value-focused models like the Condor are finding more buyers.

Explore Listings for the Stoeger Condor Over/Under Shotguns

Remington 11 and Mauser 98 Continue Climbing

Two historic firearms also cracked May’s list of biggest movers:

• Remington 11: #11 to #3
• Mauser 98: #13 to #5

Both models represent categories where historical significance and proven performance remain powerful purchasing drivers.

Explore Listings for the Remington 11 and Mauser 98

What May’s Movers Tell Us About the Market

Several themes emerged from May’s rankings:

Buyers Love Proven Classics

Most of the biggest movers have decades of real-world history behind them. Rather than chasing the latest releases, buyers continue to gravitate toward firearms with established reputations.

Collector Interest Remains Strong

Models such as the Smith & Wesson Model 10, Mauser 98, and Marlin 1894 demonstrate that collector demand remains a significant force in the used firearms market.

Value Matters

The rise of the Mossberg 500 and Stoeger Condor suggests buyers continue looking for dependable firearms that deliver strong performance without premium price tags.

As summer buying activity ramps up, it will be interesting to see whether these rising firearms can continue their momentum—or whether a new group of contenders emerges in June.

Explore other GunBroker articles, including past editions for Top Used Guns from Best Selling Lists:

• Top Used Guns on GunBroker – May 2026 Report
• Top 10 Used Guns on GunBroker – February 2026 Report
• Top 10 Used Guns on GunBroker – January 2026 Report
• Most Expensive Guns Sold on GunBroker – Market Reports