First Impressions of Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet
The Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet promises a legacy of controlled expansion and deep penetration for serious hunters. From the Speer ammunition company, a name synonymous with quality and innovation in the shooting world, these bullets are designed for taking down big game.
I needed a bullet that could reliably perform on whitetail deer, but also offer enough penetration for larger game like elk if the opportunity presented itself. I’ve always valued bullets that prioritize controlled expansion and weight retention, and the Grand Slam’s reputation for these qualities drew me in.
Upon receiving the box of 50, the first thing I noticed was the classic soft point design and the substantial feel of each bullet. The exposed lead tip and the clean lines of the jacket suggested a bullet built for business. These looked significantly more robust than some of the boat-tail match bullets I typically use for target practice.
Compared to similar offerings from Hornady (InterLock) and Nosler (Partition), the Grand Slam appeared to strike a balance between controlled expansion and deep penetration. The InterLock is known for its affordability and reliable expansion, while the Partition is a premium bullet renowned for its near-perfect weight retention; the Grand Slam aimed to offer a compelling middle ground. I selected it due to positive word-of-mouth from other experienced hunters who prioritize a balance of expansion and penetration on medium to large game.
My initial impression was one of cautious optimism. The Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet seemed to be a well-constructed bullet with the potential to deliver consistent performance in the field.
Real-World Testing: Putting Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet to the Test
First Use Experience
My first test involved loading these bullets into my custom-built 6.5 Creedmoor rifle and heading to the range. I was testing them in preparation for an upcoming deer hunt in the Appalachian Mountains.
Performance was consistent across a variety of powder charges and seating depths. Even in slightly windy conditions, the Speer Grand Slam .264 140 Grain Soft Point Rifle Bullets grouped respectably at 100 yards. No issues arose during the initial reloading process or the first firing session.
There were no malfunctions or inconsistencies during the initial loading and firing. This gave me a good starting point for developing a reliable hunting load.
Extended Use & Reliability
After several months of continued testing and load development, the Speer Grand Slam .264 140 Grain Soft Point Rifle Bullets have consistently delivered accurate and reliable performance. They became my go-to bullet for whitetail.
Durability has proven to be excellent, with no signs of jacket separation or deformation during firing, even at higher velocities. The bullets loaded smoothly and seated consistently during reloading, which is essential for maintaining accuracy and reducing variables.
Maintenance is virtually non-existent as these are bullets intended for single use. Comparing my experience with these to other soft point bullets I’ve used, these perform admirably. Their consistency in grouping and penetration has given me more confidence than previous bullets.
Breaking Down the Features of Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet
Specifications
- The Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet is chambered in .264 Caliber, suitable for rifles chambered in cartridges like 6.5 Creedmoor, 6.5 Swede, and .260 Remington. The .264 caliber is renowned for its flat trajectory and excellent ballistic coefficient, making it ideal for long-range hunting.
- Its 140-grain weight strikes a good balance between velocity, energy, and recoil. This makes it suitable for a wide range of game, from deer to elk.
- The bullet type is a soft point (SP), designed to initiate rapid expansion upon impact. This creates a large wound channel and promotes quick, humane kills.
- The bullet features a tapered, precision-drawn jacket which ensures consistent expansion and helps maintain structural integrity. The tapered design also aids in smooth feeding and reliable chambering.
- Internal jacket flutes are designed to control expansion and promote weight retention. These flutes allow the jacket to open consistently while minimizing fragmentation.
These specifications matter because they directly impact the bullet’s performance on game. A well-designed bullet with controlled expansion and good weight retention ensures ethical kills by delivering sufficient energy and creating a substantial wound channel.
Performance & Functionality
The Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet performs its intended job admirably. It provides a consistent balance of expansion and penetration.
Its strengths lie in its reliable expansion, good weight retention, and consistent accuracy. The bullet reliably opens up upon impact, creating a large wound cavity.
However, like most soft point bullets, it may not be the optimal choice for extremely large or heavily muscled game at longer ranges where maximum penetration is crucial. Fine-tuning the load is important to ensure the bullet’s velocity matches the intended game and range.
The bullet met my expectations for whitetail performance and exceeded them in terms of consistency and ease of load development. It provided the confidence I needed for ethical and successful hunts.
Design & Ergonomics
The Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet has a traditional soft point design. The design is proven and effective.
The bullet’s construction feels robust and well-made, inspiring confidence in its ability to perform under pressure. The bullet loaded smoothly and consistently, essential for accurate and reliable performance in the field. The simplicity of the design ensures ease of use for reloaders.
Durability & Maintenance
As a consumable item, “durability” refers to the bullet’s structural integrity during firing and impact. The Grand Slam’s design ensures it holds together well.
Maintenance is not applicable since these are single-use components. The bullet’s consistent dimensions and quality minimize the need for excessive case preparation or cleaning.
Accessories and Customization Options
The bullet itself doesn’t have any accessories, but the reloading process allows for significant customization. Reloaders can fine-tune powder charges, seating depths, and crimp to optimize performance for their specific rifle and hunting conditions.
The bullet is compatible with a wide range of reloading dies, powders, and primers from various brands. This allows reloaders to tailor their loads to achieve optimal accuracy, velocity, and trajectory.
Pros and Cons of Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet
Pros
- Consistent expansion and weight retention for ethical kills.
- Good accuracy for reliable performance at typical hunting ranges.
- Relatively easy to develop accurate and consistent loads.
- Reasonably priced compared to premium hunting bullets like Nosler Partition or Barnes TTSX.
- Proven track record with decades of successful use on various game species.
Cons
- May not be ideal for extremely large or heavily muscled game at extended ranges.
- Soft point design may be more susceptible to deformation in the magazine than some polymer-tipped bullets.
Who Should Buy Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet?
The Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet is perfect for hunters seeking a reliable and accurate bullet for medium-sized game like deer and antelope, as well as larger game like elk at reasonable ranges. It’s also a good choice for reloaders who appreciate consistent performance and ease of load development.
Hunters primarily targeting game larger than elk, or those consistently shooting at ranges beyond 400 yards, may want to consider a more specialized bullet designed for maximum penetration or long-range performance. Those who don’t reload ammunition will need to purchase factory-loaded ammunition featuring this bullet, which may limit their options and increase costs.
Reloading dies, powder, primers, and a reloading press are must-have accessories for those who wish to load their own ammunition with these bullets. A chronograph can be helpful for fine-tuning loads and verifying velocities.
Conclusion on Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet
The Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet offers a compelling combination of performance, reliability, and value. It delivers consistent expansion and good weight retention, making it an excellent choice for ethically harvesting medium-sized game.
The price is justified by the bullet’s proven track record and its ability to consistently deliver reliable performance in the field. It offers a cost-effective alternative to premium bullets without sacrificing essential hunting performance.
I would personally recommend the Speer Grand Slam .264 140 Grain Soft Point Rifle Bullet to any hunter looking for a dependable and accurate bullet for their 6.5mm rifle. Invest in a box of these bullets, develop a good load, and head to the woods with confidence!