Let’s Talk About Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets
The Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets are designed for those who demand explosive expansion on varmints and predators. Sierra Bullets, a name synonymous with precision and quality, aims to deliver a bullet that provides devastating terminal performance when velocities are kept within its intended range. This particular offering is especially appealing to those using .300 Blackout or seeking reduced recoil loads, broadening its application beyond traditional varmint hunting.
My interest in these bullets stemmed from a recurring issue during predator control on a ranch I consult for. We needed a reliable, humane solution for dealing with coyotes that were becoming increasingly problematic around livestock. I’ve tried heavier .30 caliber bullets, but their higher recoil and greater penetration weren’t ideal for this specific scenario.
Upon unboxing, the Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets appeared meticulously crafted, exhibiting the high standards Sierra Bullets is known for. The hollow point cavity was uniform across the sample, suggesting consistent expansion characteristics. The weight consistency was also notable, further supporting their claim of exceptional quality control.
Compared to similar varmint bullets like Hornady V-MAX or Nosler Ballistic Tip, the Sierra offering seemed to occupy a sweet spot in terms of weight and jacket thickness. The Hornady V-MAX are generally designed for smaller varmints, while the Nosler Ballistic Tip tend to be constructed for versatile hunting applications. I chose these Sierra Bullets because of the explicit mention of “larger varmints and predators” in the product description, hoping for a better balance between expansion and penetration.
My first impression was one of cautious optimism. The design appeared promising, but the proof, as always, would be in the performance on the field.
Real-World Testing: Putting Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets to the Test
First Use Experience
My initial testing ground for the Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets was the open range, specifically targeting paper and ballistic gel to assess accuracy and expansion. Conditions were relatively mild, with a slight breeze and temperatures hovering around 65°F. The rounds were loaded into .300 Blackout cases.
Performance was immediately impressive at 100 yards. Groups consistently measured under 1 MOA, indicating excellent accuracy. Expansion in the ballistic gel was dramatic, creating a significant wound cavity.
The ease of use was commendable; the bullets loaded smoothly and consistently into the cases. No unusual pressures or malfunctions were observed during the initial loading and firing. The reduced recoil, particularly in my AR-15 platform, was a welcome surprise.
Extended Use & Reliability
After several months of use, the Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets have proven to be consistently reliable. I’ve used them in temperatures ranging from freezing to nearly 90°F.
Durability hasn’t been a concern; the bullets themselves remain in excellent condition before loading. Minimal copper fouling was observed in the barrel even after extended shooting sessions, which speaks to the quality of the jacket material.
Maintenance is virtually nonexistent as these are bullets intended for reloading. Compared to my previous experience with heavier grain bullets, the Sierra Bullets Varminter 135 gr. offering consistently delivers better terminal performance on target animals.
Breaking Down the Features of Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets
Specifications
The Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets are engineered for explosive terminal performance on varmints and predators. They boast a Hollow Point (HP) design, optimized for rapid expansion upon impact.
- Bullet Type: Hollow Point (HP) – This design ensures rapid expansion, maximizing energy transfer and causing significant tissue damage for quick, humane kills.
- Bullet Weight: 135 grain – A lighter weight allows for higher velocities within the specified range. This, combined with the HP design, contributes to the bullet’s explosive expansion characteristics.
- Projectile Caliber: .30 Caliber – This caliber makes the bullet suitable for a wide range of .30 caliber rifles, including the popular .300 Blackout.
- Diameter: 0.308 in – This standardized diameter ensures compatibility with most .30 caliber barrels.
- Sectional Density: 0.203 – A lower sectional density promotes faster deceleration and energy transfer within the target.
- Country of Origin: USA – Manufactured in the USA by Sierra Bullets, ensuring high-quality standards and consistent performance.
These specifications are crucial for achieving the intended performance. The lightweight, thin-jacketed hollow point design facilitates rapid expansion, making it effective against larger varmints and predators.
Performance & Functionality
The Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets excel in delivering devastating terminal performance within its specified velocity range. Accuracy is superb, with consistent groupings achievable at various distances.
The strength lies in its ability to create a large wound cavity with minimal over-penetration. A notable weakness is its limited effective range and velocity ceiling, which could be a problem for shooters looking for a longer-range bullet. It absolutely meets expectations within its design parameters, providing quick and humane kills on target animals.
Design & Ergonomics
The design of the Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets is optimized for one purpose: rapid expansion. Build quality is excellent, and the consistent weight and dimensions contribute to reliable accuracy.
These bullets are inherently user-friendly in the context of reloading, requiring no special tools or techniques. There is no learning curve associated with their usage beyond standard reloading practices.
Durability & Maintenance
As bullets, their durability concerns are minimal prior to loading. Properly stored, they should last indefinitely. Maintenance is not applicable as they are consumable components of ammunition.
Accessories and Customization Options
As bullets, the customization is limited to the load data and cartridge they are paired with. They are compatible with a wide range of .30 caliber reloading components, including brass casings, primers, and powders.
Pros and Cons of Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets
Pros
- Exceptional Accuracy: Delivers sub-MOA groupings, enhancing confidence in shot placement.
- Explosive Expansion: Provides rapid and significant energy transfer, resulting in quick, humane kills.
- Reduced Recoil: Lighter weight makes it ideal for platforms where recoil management is crucial, such as AR-15s chambered in .300 Blackout.
- High-Quality Construction: Manufactured by Sierra Bullets, ensuring consistent weight and dimensions.
- Ideal for Predator Control: Effective for managing larger varmints and predators in situations where minimal over-penetration is desired.
Cons
- Limited Velocity Range: Requires velocities under 3,200 FPS, restricting its use in high-velocity cartridges.
- Limited Range: Not ideal for long-range shooting due to its lightweight and rapid deceleration.
Who Should Buy Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets?
The Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets are perfect for hunters and ranchers engaging in predator control, particularly in environments where over-penetration is a concern. They are also well-suited for shooters who prefer reduced recoil loads in platforms like the AR-15.
Those seeking a versatile bullet for both varmint and big game hunting should explore other options. These bullets are optimized for rapid expansion and are not suitable for larger game animals. A must-have accessory is a reliable reloading manual to ensure safe and consistent load data.
Conclusion on Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets
The Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets are a specialized tool designed for a specific purpose, and they excel at that purpose. The value proposition is justified for those who prioritize accuracy, explosive expansion, and reduced recoil in varmint and predator hunting scenarios.
I would personally recommend these bullets to anyone seeking a reliable and humane solution for predator control or for those experimenting with .300 Blackout loads. If you are looking for a bullet that delivers devastating terminal performance within a limited velocity range, the Sierra Bullets Varminter 135 gr. .30 Cal HP Rifle Bullets are an excellent choice. Pick up a box and experience the precision and performance that Sierra Bullets is known for.