Choosing the right cartridge for long-range hunting or precision shooting requires careful consideration of various factors. Two powerful contenders often top the list: the 28 Nosler and the 7mm STW. While both offer exceptional ballistic performance, they cater to slightly different needs and preferences. This detailed comparison will help you understand the nuances of each cartridge to make an informed decision.
Ballistic Performance: A Head-to-Head Comparison
Both the 28 Nosler and 7mm STW are known for their impressive long-range capabilities, but their ballistic profiles differ subtly.
28 Nosler:
- Caliber: .284 inch
- Case Capacity: Larger than the 7mm STW, resulting in higher powder capacity and velocity potential.
- Bullet Weight Range: Typically ranges from 160 to 200 grains.
- Velocity: Generally achieves higher velocities with comparable bullet weights, translating to a flatter trajectory and longer effective range.
- Recoil: Due to the higher velocity and larger case capacity, recoil is significantly greater than the 7mm STW.
7mm STW:
- Caliber: .284 inch
- Case Capacity: Slightly smaller than the 28 Nosler.
- Bullet Weight Range: Common bullet weights range from 140 to 180 grains.
- Velocity: Offers excellent velocity, though generally slightly lower than the 28 Nosler for comparable bullet weights.
- Recoil: Manageable recoil compared to the 28 Nosler, making it a potentially better choice for extended shooting sessions.
Key takeaway: The 28 Nosler boasts higher velocities and a flatter trajectory, making it ideal for extreme long-range shooting. The 7mm STW offers a good balance between velocity, accuracy, and manageable recoil.
Practical Considerations: Beyond the Numbers
While ballistic performance is crucial, several practical aspects influence cartridge selection.
Recoil and Shootability:
The 28 Nosler's substantial recoil can be a significant factor for many shooters. It demands a robust rifle and strong shooting technique. The 7mm STW, while still powerful, offers noticeably less recoil, improving shootability and potentially reducing fatigue during extended shooting sessions.
Rifle Availability and Cost:
Both cartridges are available in various rifles from different manufacturers, but the 28 Nosler might have a slightly more limited selection compared to the widely popular 7mm STW. Prices for rifles chambered in either caliber can vary significantly depending on manufacturer and features.
Ammunition Availability and Cost:
Ammunition for both cartridges is generally available, but the 7mm STW might be more readily found due to its longer history and wider popularity. Cost can fluctuate depending on manufacturer and demand.
Hunting Applications:
Both cartridges are suitable for a wide range of big game hunting, from elk and deer to larger animals like moose (depending on bullet selection and shot placement). The 28 Nosler's superior velocity offers an advantage at longer ranges, while the 7mm STW's manageable recoil makes it a comfortable choice for all-day hunts.
Conclusion: Choosing the Right Cartridge
The choice between the 28 Nosler and 7mm STW ultimately depends on your individual needs and priorities.
Choose the 28 Nosler if:
- You prioritize extreme long-range accuracy and velocity.
- You can handle substantial recoil.
- You're primarily focused on long-range precision shooting or hunting at extreme distances.
Choose the 7mm STW if:
- You value manageable recoil and improved shootability.
- You require a cartridge with readily available ammunition.
- You need a versatile cartridge suitable for various hunting applications and ranges.
Careful consideration of these factors will enable you to select the cartridge that best meets your specific requirements and enhances your shooting experience. Remember to consult with experienced shooters and firearm professionals before making your final decision.
