The Smart Way to Buy Guns Online
Every handgun review, head-to-head and buying guide we’ve published lives here, newest first. If you’re not sure where to start, our best handguns list ranks the top pick in every category, and the handgun buyer’s guide walks a first-time buyer through action, caliber and size.
Carrying every day? The best concealed carry handguns guide is the one most readers want. For range and home defense, start with the best 9mm pistols, and if you’d rather have a wheel gun, we’ve ranked the best revolvers too. Every best-of list on the site is indexed in our buying guides hub.
The Springfield XD parts worth buying, with live retailer prices. Includes what we found when we counted Springfield current XD lineup, and the new XD Mod.4 that changes which optic and grip parts you need.
The Glock 20 parts worth buying for field and hunting use, with live retailer prices. Includes a correction: we checked GLOCK manual and they do not say what this page previously claimed about cast lead bullets.
The nine Glock 34 upgrades worth buying in 2026, and what USPSA actually permits, read out of the 2026 rulebook. Carry Optics caps magazine length at 141.25 mm, bans ported barrels and compensators, and sets no minimum trigger pull. Production allows no optic at all.
The Sig P226 parts worth buying, ranked, with live retailer prices. The badge on the slide is not what decides fitment: your trigger system and grip frame are, and they control the two best upgrades on the gun.
The Glock 26 parts worth buying, ranked for a carry gun, with live retailer prices. It is not a slim pistol: its slide is exactly as wide as a Glock 17, which decides the holster you need.
The Springfield Hellcat parts worth buying, ranked for a carry gun, with live retailer prices. Springfield now sell four Hellcats and one is not even a 9mm, so this starts with what actually fits which.
The Smith & Wesson M&P M2.0 parts worth buying, ranked in the order to spend money in, with live retailer prices and a plain rule for reading fitment: a part follows a component, not a model name.
The nine M&P Shield upgrades worth buying in 2026, and which of the five Shields each one actually fits: Apex triggers, Trijicon night sights, factory magazines, holsters and the cheap grip parts that change the gun most. Shield, M2.0, Plus, EZ and X do not share parts.
The Sig P320 parts worth buying, ranked in the order to spend money in, with live retailer prices. Includes which part is legally the firearm, and why a Holosun does not simply bolt onto an X-series slide.
