“Tag: wsm”

Which of these cartridges better serves the hunter looking for a speedy rimfire? Contributor Philip Massaro examines the pros and cons of each.

Loosely based on a shortened .404 Jeffery case with the rim rebated to the .535-inch case head of the H&H family, the .270 WSM was the third commercial cartridge using the .277-inch bore diameter, and betters the velocity of the .270 Winchester by 200 to 250 fps.

While everyone else was at the NRA Annual Meetings & Exhibits, Dave Campbell was putting the hurt on a few prairie dogs. Along the way, he was left with a few impressions of .17 WSM, and he's ready to share.

Both cartridges come with some points of interest—or gripes, depending on who you ask—that make them unique, and while fans in each camp fervently wave their flags, it may help if we better understood where they’re coming from.

Which cartridge is the best of the WSMs? Dave Campbell has his answer.

Federal American Eagle has joined the .17-caliber revolution, and will now offer its own version of .17 Win. Super Mag.

What follows is a primer on commercially available .17-caliber cartridges and their respective performance.

The high-velocity, high-energy .17 Winchester Super Magnum rimfire is a welcomed cartridge for many wishing to engage everything from destructive rodents to marauding coyotes, especially in regions where centerfires are noisy, frowned upon or even illegal. But finding a rifle to shoot the world’s fastest rimfire has been a challenge.