The choice between a .28 Nosler and a 7mm caliber often comes down to specific hunting needs and personal preferences. Both cartridges are known for their exceptional performance, but they cater to slightly different applications. This in-depth comparison will analyze their ballistics, recoil characteristics, applications, and ultimately help you decide which cartridge best suits your hunting style.
Ballistic Performance: A Head-to-Head Comparison
The .28 Nosler and various 7mm cartridges (like the 7mm Remington Magnum, 7mm Weatherby Magnum, and 7mm STW) offer impressive ballistic capabilities, but with some key differences. The .28 Nosler, with its larger bore diameter, generally delivers heavier bullets at higher velocities. This translates to greater energy downrange and improved penetration, particularly at longer ranges.
| Cartridge | Bullet Weight (gr) | Muzzle Velocity (fps) | Muzzle Energy (ft-lbs) |
|---|---|---|---|
| .28 Nosler (180 gr) | 180 | 3100-3200 | 4000-4200 |
| 7mm Rem Mag (160 gr) | 160 | 3100-3200 | 3500-3700 |
| 7mm Weatherby Mag (160 gr) | 160 | 3300-3400 | 4000-4200 |
| 7mm STW (160 gr) | 160 | 3250-3350 | 3800-4000 |
(Note: These are approximate values and can vary depending on the manufacturer, barrel length, and other factors.)
Key takeaway: While a top-tier 7mm magnum can achieve similar energy to a .28 Nosler, the .28 Nosler typically delivers higher retained energy at longer ranges due to its heavier bullet weight. This is crucial for ethical and effective long-range hunting. The 7mm offerings, however, offer a wider selection of bullet weights and designs.
Bullet Selection and Trajectory
Both cartridges offer a good selection of bullets, suitable for various game. The .28 Nosler benefits from the availability of heavier, longer-for-caliber bullets designed for deep penetration. These are ideal for larger game like elk and moose. 7mm cartridges offer a wider range of bullet weights and types, providing greater versatility for hunting different-sized animals from deer to antelope.
Recoil and Shootability
The .28 Nosler and high-powered 7mm magnums are both known for substantial recoil. The .28 Nosler, due to its larger case capacity and heavier bullet, generally produces slightly more recoil. This can be a significant factor for hunters who are less experienced or have physical limitations. However, the recoil difference isn’t drastic and modern rifles with efficient recoil reduction systems mitigate this significantly.
Recommendation: Consider your experience level and physical capabilities. If recoil is a major concern, the milder-recoiling 7mm Rem Mag might be a better choice, while the recoil of a 7mm Weatherby or STW is closer to the .28 Nosler's.
Applications and Hunting Scenarios
Both cartridges excel in long-range hunting scenarios. However, their application specifics differ slightly.
Optimal uses:
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.28 Nosler: Ideal for large, heavy game at longer ranges, including elk, moose, and even bear in certain situations. The heavier bullet offers superior penetration for tough hides and bone structures.
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7mm Magnums: Excellent for a wider range of game, including deer, antelope, elk, and sheep. The versatility in bullet weight selection allows for tailoring the cartridge to different hunting situations. The 7mm Rem Mag is a popular choice for elk, while the Weatherby and STW are frequently used for even larger, tougher game at extreme ranges.
Case Study: Comparing Elk Hunting
Imagine an elk hunt at 400 yards. Both the .28 Nosler and a 7mm magnum, properly loaded, can successfully harvest an elk. However, the .28 Nosler’s heavier bullet may retain more energy, leading to a more effective shot placement and potentially cleaner kill. The 7mm magnum, with appropriate bullet selection and shot placement, will also be effective.
Conclusion: Choosing the Right Cartridge
The choice between a .28 Nosler and a 7mm depends on your individual hunting needs and preferences.
Choose the .28 Nosler if:
- You prioritize maximum energy and penetration at long ranges.
- You primarily hunt large, tough game like elk, moose, or bear.
- You are comfortable handling heavier recoil.
Choose a 7mm magnum if:
- You need versatility for hunting a range of game sizes.
- You want a wider selection of bullet weights and types.
- Recoil management is a significant concern.
Ultimately, the best cartridge is the one you are most comfortable and confident shooting. Consider seeking guidance from experienced hunters or firearms professionals to make an informed decision that suits your hunting style and target species.