Head to Head: 7mm Remington Magnum vs. 7mm STW
We recently ran a battle between the two newest 7mms—7mm PRC vs. 7mm Backcountry. In the comments, we noticed quite a few folks having an entirely different debate about two older stalwarts—7mm Rem. Mag. vs. 7mm STW. Read on to find out which of these classic cartridges comes out on top.
Behind the Bullet: 7mm STW
Just about every case shape imaginable has been modified to hold both 7mm and .30-caliber bullets, but it was gunwriter Layne Simpson who saw a gap in the lineup: there was no 7mm cartridge based on a full-length .375 H&H case. In 1979, Simpson took the excellent 8mm Remington Magnum and necked it down to hold 7mm bullets, giving his wildcat the name “Shooting Times Westerner.”
An Ode to the 7mm STW
Seldom encountered today, the 7mm STW was a trendsetter in the late 1990s and early 2000s. Although newer, faster cartridges have debuted since, it’s still a solid choice when pursuing big-game in wide-open areas.
Interests
The .44 (4) You—An Exploration of .44 Magnum Platforms | An Official Journal Of The NRA
- Real Avid Bundles The AR Workbench Into One Box With New Master Collections | An NRA Shooting Sports Journal
- Mark The Milestone: Federal’s America 250th Commemorative Loads Have Arrived | An NRA Shooting Sports Journal
- New For 2026: Vortex Strike Eagle 1-10X 24 mm FFP LPVO Riflescope | An Official Journal Of The NRA
IN THE SPOTLIGHT
EXPLORE MORE NRA PUBLICATIONS
