338 Lapua Vs 7Mm Rem Mag: Ultimate Long-Range Showdown
The 338 Lapua and 7mm Rem Mag are both powerful rifle cartridges. Each has its strengths and unique features.
Comparing these two cartridges can help hunters and shooters make informed choices. Understanding their differences in performance, recoil, and application is crucial. This comparison will highlight what each cartridge offers, helping you decide which suits your needs better. Both have strong followings for different reasons, and this guide will clarify those reasons.
Whether you are targeting long-range shots or looking for versatility, this comparison will provide the insights needed. Dive into the details of the 338 Lapua and 7mm Rem Mag to see which aligns with your shooting goals.
Cartridge Specifications
When comparing the 338 Lapua and 7mm Rem Mag, understanding their specifications is crucial. Each cartridge has unique features that set it apart. Let’s dive into the details.
338 Lapua Overview
The 338 Lapua is a powerful long-range cartridge. It was developed for military snipers. Here are some key specifications:
- Bullet Diameter: 8.6mm (.338 inches)
- Case Length: 70mm
- Overall Length: 93.5mm
- Max Pressure: 60,916 psi
- Muzzle Velocity: 2,950 ft/s (with a 250-grain bullet)
These specifications make the 338 Lapua ideal for long-range precision shooting. Its high muzzle velocity and heavy bullet provide excellent accuracy and power at long distances.
7mm Rem Mag Overview
The 7mm Rem Mag is a popular choice for hunters. It is known for its flat trajectory and versatility. Here are its main specifications:
- Bullet Diameter: 7.2mm (.284 inches)
- Case Length: 63.3mm
- Overall Length: 84.8mm
- Max Pressure: 61,000 psi
- Muzzle Velocity: 3,000 ft/s (with a 150-grain bullet)
The 7mm Rem Mag offers a balance of power and precision. Its lighter bullet and higher velocity make it suitable for a variety of game, including large animals.
| Specification | 338 Lapua | 7mm Rem Mag |
|---|---|---|
| Bullet Diameter | 8.6mm (.338 inches) | 7.2mm (.284 inches) |
| Case Length | 70mm | 63.3mm |
| Overall Length | 93.5mm | 84.8mm |
| Max Pressure | 60,916 psi | 61,000 psi |
| Muzzle Velocity | 2,950 ft/s (with a 250-grain bullet) | 3,000 ft/s (with a 150-grain bullet) |
Both cartridges have their strengths. The choice depends on your needs. The 338 Lapua excels in long-range accuracy. The 7mm Rem Mag is versatile and great for hunting.
Credit: thebiggamehuntingblog.com
Ballistics Performance
Understanding the ballistics performance of a cartridge is crucial. It determines how well it performs in different situations. Here, we compare the 338 Lapua and the 7mm Rem Mag based on two main factors: muzzle velocity and energy retention.
Muzzle Velocity
The muzzle velocity is the speed of the bullet as it leaves the barrel. It impacts how far and how fast the bullet travels. Here’s a comparison:
| Cartridge | Muzzle Velocity (fps) |
|---|---|
| 338 Lapua | ~2,900 |
| 7mm Rem Mag | ~3,200 |
The 7mm Rem Mag has a higher muzzle velocity. This means it can reach the target faster. Faster bullets often translate to a flatter trajectory.
Energy Retention
Energy retention shows how much power the bullet keeps downrange. This is crucial for long-distance shooting and hunting. Let’s compare:
| Cartridge | Energy at 500 yards (ft-lbs) |
|---|---|
| 338 Lapua | ~2,500 |
| 7mm Rem Mag | ~1,800 |
The 338 Lapua retains more energy at longer distances. This makes it ideal for long-range shooting. It hits harder even at 500 yards. The 7mm Rem Mag is powerful but loses energy faster.
Accuracy And Precision
When comparing the 338 Lapua and the 7mm Rem Mag, accuracy and precision are key factors. Both calibers offer unique advantages. Understanding their performance can help you decide which suits your needs best.
Long-range Accuracy
The 338 Lapua is renowned for its long-range accuracy. It excels in hitting targets at extreme distances. This makes it popular among military snipers and long-range shooters. Its heavy bullets and high ballistic coefficient ensure stability. This translates to consistent performance over long ranges.
On the other hand, the 7mm Rem Mag also performs well at long distances. It is known for its flat trajectory. This helps in maintaining accuracy over various ranges. While not as powerful as the 338 Lapua, it offers reliable performance. Many hunters and competitive shooters prefer it for its balance of power and control.
Precision In Different Conditions
Precision can vary based on environmental factors. The 338 Lapua handles wind drift better due to its heavy bullets. This makes it more precise in windy conditions. Its design helps maintain its trajectory even in challenging weather.
The 7mm Rem Mag is also precise but can be more affected by wind. Its lighter bullets may deviate slightly. Yet, it performs excellently in stable conditions. Shooters value its versatility and ease of handling. It is a good choice for different shooting scenarios, from hunting to sports shooting.
Both calibers offer great precision. The choice depends on the specific conditions and personal preference. Consider your typical shooting environment and needs to decide which is better for you.
Recoil And Handling
When comparing the 338 Lapua and 7mm Rem Mag, recoil and handling are key factors. Understanding these elements helps in choosing the right cartridge for your needs. Let’s break down the differences in recoil and handling between these two cartridges.
Recoil Impact
The 338 Lapua is known for its strong recoil. This is due to its large cartridge size and high power. It can be challenging for some shooters to manage. On the other hand, the 7mm Rem Mag has a milder recoil. This makes it more comfortable for extended shooting sessions. Less recoil means less fatigue and better accuracy.
Handling Characteristics
Handling the 338 Lapua requires experience. Its heavy recoil demands proper technique and strength. It is often used in long-range shooting and military applications. The 7mm Rem Mag, with its softer recoil, offers easier handling. This makes it suitable for a wider range of shooters. Hunters and sport shooters often prefer it for its balance of power and control.
Both cartridges have their unique handling traits. The 338 Lapua’s power and reach are unmatched. The 7mm Rem Mag provides a smoother shooting experience. Choose based on your comfort and shooting goals.
Rifle Options
Choosing the right rifle is essential for shooting enthusiasts. Whether you’re into long-range shooting or big game hunting, the right rifle can make a huge difference. In this section, we explore popular rifle options for both the 338 Lapua and the 7mm Rem Mag.
Popular Rifles For 338 Lapua
The 338 Lapua is known for its long-range capabilities. Here are some popular rifles for this cartridge:
- Sako TRG 42: This rifle offers precision and reliability. It is favored by many military snipers.
- Accuracy International AXMC: Known for its modular design. You can easily switch barrels and calibers.
- Ruger Precision Rifle: A budget-friendly option with excellent accuracy. It comes with a user-adjustable trigger.
- Barrett MRAD: This rifle is highly customizable. It is also easy to disassemble and transport.
- Desert Tech SRS-A1: A bullpup design makes it compact. It offers great balance and accuracy.
Popular Rifles For 7mm Rem Mag
The 7mm Rem Mag is a favorite for hunters and shooters. Here are some popular rifles for this cartridge:
- Remington Model 700: A classic choice with a strong reputation. It is known for its accuracy and reliability.
- Ruger Hawkeye: Offers a controlled-round feed. It is durable and perfect for hunting.
- Winchester Model 70: Another classic rifle with a smooth action. It is highly accurate and dependable.
- Weatherby Vanguard: A great value option. It offers a smooth trigger and accurate shooting.
- Browning X-Bolt: Known for its adjustable trigger. It also has a short 60-degree bolt lift for quick cycling.
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Hunting Applications
When choosing a rifle for hunting, the 338 Lapua and 7mm Rem Mag stand out. Both offer excellent performance, but their applications can differ. Understanding their strengths helps in making the right choice for various hunting situations.
Game Suitability
The 338 Lapua is powerful. It suits large game like elk and moose. Its high energy ensures a clean, humane kill. The 7mm Rem Mag is versatile. It can handle medium to large game. Deer, antelope, and even bears are well within its range.
Both cartridges excel at long-range hunting. Yet, the 338 Lapua’s power often exceeds what is needed for smaller game. For those focused on a variety of game, the 7mm Rem Mag offers flexibility.
Field Performance
In the field, both cartridges demonstrate reliability. The 338 Lapua’s flat trajectory helps in long-range shots. It maintains high velocity and energy over distance. This makes it ideal for open terrains.
The 7mm Rem Mag also performs well in the field. It has less recoil compared to the 338 Lapua. This makes follow-up shots easier and faster. It balances power and precision, suitable for both open fields and wooded areas.
Choosing between them depends on hunting needs. Large game hunters might prefer the 338 Lapua’s power. Those seeking versatility will find the 7mm Rem Mag appealing.
Cost And Availability
When comparing the 338 Lapua and the 7mm Rem Mag, cost and availability play significant roles. These factors can influence your decision. Both ammunition and rifle costs vary, and availability can differ widely. Understanding these aspects helps you make an informed choice.
Ammunition Costs
Ammunition prices differ for each caliber. The 338 Lapua is generally more expensive. This is due to its larger size and specialized use. On average, a single round of 338 Lapua can cost between $4 to $7. In contrast, the 7mm Rem Mag is more budget-friendly. A round of 7mm Rem Mag usually costs between $1.50 to $3. This makes the 7mm Rem Mag more accessible for frequent shooting.
Rifle Costs
The cost of rifles for each caliber also varies. Rifles chambered in 338 Lapua tend to be pricier. High-end materials and precision engineering increase the price. Expect to pay between $2,000 to $5,000 for a quality 338 Lapua rifle. On the other hand, 7mm Rem Mag rifles are more affordable. These rifles range from $500 to $1,500. This makes the 7mm Rem Mag a more attractive option for budget-conscious shooters.
Credit: thebiggamehuntingblog.com
Frequently Asked Questions
What Is The Main Difference Between 338 Lapua And 7mm Rem Mag?
The main difference is the 338 Lapua has greater power and range. The 7mm Rem Mag, however, is more versatile and commonly used.
Which Cartridge Is Better For Long-range Shooting?
The 338 Lapua is better for long-range shooting. It offers superior accuracy and terminal ballistics over greater distances.
Which Is More Available, 338 Lapua Or 7mm Rem Mag?
The 7mm Rem Mag is more available. It is a popular cartridge and easier to find in stores.
Which Cartridge Has Less Recoil?
The 7mm Rem Mag has less recoil. It is more manageable for most shooters compared to the heavier 338 Lapua.
Conclusion
Choosing between the 338 Lapua and the 7mm Rem Mag depends on your needs. The 338 Lapua offers greater power for long-range shooting. On the other hand, the 7mm Rem Mag provides versatility and less recoil. Both cartridges have their unique strengths.
Consider your specific hunting or shooting requirements. Match your choice to your goals and preferences. Either way, you will have a powerful and reliable cartridge. Happy shooting!
