A Question of Quarterbores
With the release of the .25 Weatherby RPM, it's worth taking a step back and looking at some of the best quarterbores that graced chambers and fields throughout history. How will this new release measure up to its forefathers?
New for 2026: Weatherby .25 RPM
For 2026, Weatherby has extended its cartridge line with the addition of the .25 Rebated Precision Magnum, the third in the series.
Behind the Bullet: 6.5 Weatherby RPM
The goal was to build a magnum-class cartridge in a small package, and Weatherby has done just that with its 6.5 Weatherby RPM, featuring a rebated rim, large body diameter, low body taper and 35-degree shoulder.
Head to Head: 6.5 Weatherby RPM vs. 6.5 PRC
The 6.5mm craze shows no signs of slowing down; in fact, it’s looking to be the bore diameter of the 21st century. Which of these two new cartridges is the better choice for the hunter? Contributor Philip Massaro examines the pros and cons of each.
Top 10 Hunting Cartridges of the Past 10 Years
Here’s a look at the best new hunting rounds introduced in the last ten years.
Weatherby Introduces Mark V Backcountry Rifles and New 6.5 Wby. RPM Cartridge
Weatherby announces two Mark V Backcountry rifles in combination with an all-new magnum cartridge; the 6.5 Weatherby RPM (Rebated Precision Magnum).
2014's Top Compound Bows
Looking for a new compound bow? Karen Mehall Phillips saw 2014's lineup at the ATA and Great American Outdoor Show, and has highlighted some of year's most impressive new models.
Interests
Ammo Analysis: So You Like 'em Heavy? | An Official Journal Of The NRA
- Spin Difference: The Impact of Barrel Twist Rates on Terminal Performance | An Official Journal Of The NRA
- New: Zeiss Conquest Apia 20-50x 65 mm Compact Angled Spotting Scope | An NRA Shooting Sports Journal
- Swarovski Announces Next Generation CL Companion Binoculars | An NRA Shooting Sports Journal
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