Here at AccurateShooter.com we tend to focus on highly-accurate (1/2-MOA or better), custom-built bolt-action rifles. But for home defense, deer hunting, or just having fun with the grand-kids, factory-built firearms serve their purpose. With that in mind, we wondered, “Just what are the most popular mass-production firearms these days?” Gunbroker.com, the biggest firearms auction site, has tallied the top-selling new and “previously-owned” firearms in various categories for all of last year. Here are Gunbroker’s “Best Selling Firearms” for 2015.

GunBroker.com’s Best-Selling New and Used Firearms of 2015

Some things we expected — the Rem 700 is the top-ranking bolt-action rifle, and the Ruger 10/22 was the leading semi-auto rifle. But notably, the Ruger Precision Rifle (Below) is now the second-best selling bolt rifle in the country. That shows how popular “tactical” style bolt guns have become. It also proves Ruger has created a winner — a fine-shooting rifle that has quickly established a following.

The second most popular bolt-action long-gun is the new Ruger Precision Rifle

In the handgun rankings, there were some surprises. Despite being out of production, the Colt Python is the best-selling used revolver. Why is an out-of-production gun a top-seller? First, high-grade Pythons are actually increasing in value, making this “snake” a good investment. Pythons are also highly accurate, beautifully-finished revolvers with superb triggers. These qualities make the guns highly desirable to serious shooters as well as collectors.

Colt Python (Royal Blue) — An Appreciating Asset