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Professionally Reviewed by:

Nathaniel Boos

Nathaniel Boos

Nathaniel Boos is a lifelong firearms enthusiast and shooter, renowned for his experience as a long-range shooter, ammunition importer/exporter, and firearms manufacturer. With years of hands-on experience, he is a trusted authority in the ammunition and firearms industry.

Credentials:

  • 2x Team Safari Competitor
  • KRG Training Level 1, 2, and Force on Force CQB certified
  • Licensed Texas Conceal Carry Holder
  • Kranz Firearms Training Group Advanced Carbine Certified

.264 Winchester Magnum: At a Glance

Key Characteristics
Firearm Type Rifle
Primer Type Large Rifle Magnum
Used For Long-range hunting, Target shooting
Case Design Belted, Bottleneck
Year Introduced 1958

.264 Winchester Magnum: Pros and Cons

Pros

  • Excellent long-range performance
  • High velocity and flat trajectory
  • Versatile for various game sizes
  • Good balance of power and recoil
  • Suitable for both hunting and target shooting

Cons

  • Relatively high recoil compared to standard cartridges
  • Ammunition can be expensive and less readily available
  • Barrel life may be shorter due to high velocities
  • Overkill for smaller game animals
  • Requires a magnum-length action

.264 Winchester Magnum Ammo: In Depth

The .264 Winchester Magnum is a high-performance rifle cartridge introduced by Winchester in 1958. It was designed to offer magnum-level velocities in a standard-length action, making it an excellent choice for long-range hunting and target shooting. Known for its flat trajectory and high energy retention at extended ranges, the .264 Win Mag has gained a dedicated following among hunters and long-range enthusiasts.

History and Development

The .264 Winchester Magnum was developed by Winchester Repeating Arms Company in 1958. It was part of Winchester's family of belted magnum cartridges based on the .375 H&H Magnum case, which also included the .458 Winchester Magnum and .338 Winchester Magnum.

The cartridge was designed to compete with the .270 Weatherby Magnum and to offer superior long-range performance compared to the popular .270 Winchester and .30-06 Springfield. Winchester's goal was to create a cartridge that could deliver high velocity and flat trajectory for long-range shooting while still being manageable in terms of recoil.

Initially, the .264 Win Mag was chambered in Winchester's Model 70 Westerner rifle. It quickly gained popularity among hunters and long-range shooters due to its impressive ballistic performance. The cartridge was capable of pushing a 140-grain bullet at velocities over 3,000 fps, resulting in a very flat trajectory and high retained energy at long distances.

Despite its impressive performance, the .264 Win Mag faced challenges. The high velocities it produced led to rapid barrel wear, especially with the barrel steels available at the time. Additionally, the introduction of the 7mm Remington Magnum in 1962 provided strong competition, offering similar performance with a wider selection of bullet weights.

In recent years, there has been a resurgence of interest in the .264 Win Mag, particularly among long-range hunters and target shooters. Modern advancements in barrel technology and bullet design have helped address some of the earlier concerns, allowing shooters to fully exploit the cartridge's potential.

Timeline of .264 Winchester Magnum Development:

Year Event
2020s Renewed interest in the .264 Win Mag for long-range hunting and precision shooting applications.
2000s Advancements in barrel technology and bullet design improve the .264 Win Mag's performance and longevity.
1962 Introduction of the 7mm Remington Magnum, which competes directly with the .264 Win Mag.
1959 Winchester releases the Model 70 Westerner rifle chambered in .264 Win Mag.
1958 Winchester introduces the .264 Winchester Magnum cartridge.

.264 Winchester Magnum Performance

The .264 Winchester Magnum offers impressive ballistic performance, particularly for long-range shooting. Here's a breakdown of its key performance characteristics:

Characteristic Performance
Velocity 3,200 fps (120-grain bullets) 3,030 fps (140-grain bullets)
Velocities measured from a 26-inch barrel
Trajectory Extremely flat trajectory at long ranges
Drops only 23.5 inches at 500 yards with a 200-yard zero (140-grain bullet)
Energy 2,700 ft-lbs at the muzzle (140-grain bullet)
Retains over 1,500 ft-lbs at 500 yards
Recoil Moderate to heavy
Approximately 20 ft-lbs of recoil energy in a 8.5-pound rifle
Accuracy Capable of sub-MOA accuracy in quality rifles
Excellent for long-range hunting and target shooting

.264 Winchester Magnum: Bullet Weight vs. Muzzle Velocity

This chart shows how bullet weight affects muzzle velocity for common .264 Winchester Magnum loads.

Note: Actual velocities may vary based on specific loads, barrel length, and other factors. These values are estimates for comparison purposes.

.264 Winchester Magnum: Effective Range for Different Applications

This table provides estimated effective ranges for .264 Winchester Magnum ammunition in various applications. Ranges are based on typical bullet weights and velocities.

Application Effective Range (yards) Notes
Long-Range Hunting 0-800 Excellent for medium to large game at extended ranges
Target Shooting 0-1000 Capable of extreme long-range accuracy with proper loads
Competitive Shooting 0-1200 Used in long-range precision rifle competitions

Note: Effective ranges can vary based on factors such as bullet selection, shooter skill, wind conditions, and specific firearm characteristics. The .264 Winchester Magnum is known for its flat trajectory and excellent long-range performance. Always prioritize safety and adhere to local laws and regulations.

Applications for .264 Winchester Magnum

The .264 Winchester Magnum's high-performance profile makes it suitable for specific long-range applications:

Long-Range Hunting
  • Excellent for medium to large game at extended ranges
  • High velocity and flat trajectory provide superior accuracy
  • Effective for elk, deer, and similar-sized game up to 800 yards
Target Shooting and Competition
  • Popular for long-range precision rifle competitions
  • Capable of extreme accuracy at ranges exceeding 1000 yards
  • Low wind drift compared to smaller calibers
Precision Long-Range Shooting
  • Favored by long-range enthusiasts for its ballistic performance
  • Maintains supersonic velocity at extended ranges
  • Suitable for engaging targets beyond 1000 yards with proper equipment and skill

Caliber Comparisons

To understand the .264 Win Mag's place in the rifle world, it's helpful to compare it to similar cartridges. Click on each comparison to see more details:

.264 Win Mag vs. 6.5 Creedmoor ▼

.264 Win Mag vs. .270 Winchester ▼

.264 Win Mag vs. 7mm Remington Magnum ▼

Recoil Energy Comparison

Compare the estimated recoil energy of .264 Win Mag with other popular rifle cartridges. (Based on a 9 lb rifle)

Note: Recoil energy can vary based on specific loads, firearm weight, and other factors. These values are estimates for comparison purposes.

Ballistic Trajectory Comparison

This chart compares the ballistic trajectory (bullet drop) of .264 Win Mag with other popular rifle cartridges over distance.

Note: Trajectories are calculated for a 200-yard zero. Actual results may vary based on specific loads, atmospheric conditions, and firearm characteristics.

Wind Drift Comparison

This chart compares the wind drift of .264 Win Mag with other popular rifle cartridges in a 10 mph crosswind.

Note: Wind drift is calculated for a 10 mph full-value crosswind. Actual results may vary based on specific loads, atmospheric conditions, and firearm characteristics.

Energy Retention Comparison

This chart compares the energy retention of .264 Win Mag with other popular rifle cartridges over distance.

Note: Energy values are calculated based on typical bullet weights and velocities for each cartridge. Actual results may vary based on specific loads and environmental conditions.

Sectional Density Comparison

Sectional density is a measure of a bullet's mass relative to its diameter. Higher sectional density generally indicates better penetration and energy retention.

CartridgeBullet Weight (gr)Sectional DensityRelative SD
.264 Win Mag 140 0.287
 
.264 Win Mag 120 0.246
 
.264 Win Mag 160 0.328
 
.264 Win Mag 130 0.266
 
.264 Win Mag 100 0.205
 

Note: Sectional density is calculated as (bullet weight in pounds) / (bullet diameter in inches)². Higher sectional density generally indicates better penetration, but other factors like velocity and bullet construction also play significant roles in overall performance. The .264 Win Mag offers a range of bullet weights, allowing for versatility in hunting and long-range shooting applications.

Frequently Asked Questions:

Q: What is the .264 Winchester Magnum?

A: The .264 Winchester Magnum is a belted, bottlenecked rifle cartridge introduced by Winchester in 1958. It was designed to be a long-range, flat-shooting cartridge for hunting medium to large game.

Q: What is the effective range of the .264 Win Mag?

A: The .264 Win Mag has an effective range of up to 1000 yards. It maintains excellent accuracy and energy at long distances, making it suitable for long-range hunting and target shooting.

Q: What type of game can be hunted with .264 Win Mag?

A: The .264 Win Mag is suitable for hunting medium to large game, including deer, elk, moose, and bear. It's also effective for long-range varmint hunting due to its flat trajectory.

Q: What is the typical bullet weight for .264 Win Mag ammunition?

A: Typical bullet weights for .264 Win Mag ammunition range from 100 to 140 grains. The most common weights are 120, 130, and 140 grains, with 140-grain bullets being popular for big game hunting.

Q: How does the .264 Win Mag compare to the 6.5 Creedmoor?

A: The .264 Win Mag offers higher velocities and more energy than the 6.5 Creedmoor, but at the cost of more recoil and barrel wear. The 6.5 Creedmoor is more efficient and has gained popularity in recent years, while the .264 Win Mag remains a favorite among long-range hunters.