Top .25 Caliber Air Rifle Pellets Ranked by Accuracy and Impact

When it comes to choosing the right ammunition, serious air rifle users understand that not all pellets are created equal. The .25 caliber category is known for its balance of stopping power and precision, making it a favored choice for both target shooting and small game hunting. With a wide variety of designs, weights, and ballistic profiles available, selecting the best .25 caliber pellets requires attention to both accuracy and on-target impact. The following ranking focuses on product specifications and real-world performance to help identify the best .25 caliber pellets currently available.

JSB Exact King .25 Cal, 25.39 gr – Consistent Precision

The JSB Exact King .25 Cal, weighing 25.39 grains, is widely recognized for delivering consistent accuracy across various air rifle platforms. With a head diameter of 6.35 mm and a domed shape, this pellet is optimized for mid to long-range shooting. The dome design reduces drag and supports a flatter trajectory, which contributes to tighter groupings. Available in 150 or 350 count tins, it remains a go-to choice for shooters who demand repeatable results without excessive trial and error.

JSB Exact King Heavy MKII .25 Cal, 33.95 gr – Long Range Stability

For those seeking increased energy transfer and better performance at extended distances, the JSB Exact King Heavy MKII is a strong contender. At 33.95 grains, this pellet is on the heavier end of the spectrum, offering improved wind resistance and enhanced downrange stability. The 6.38 mm head diameter ensures a snug fit in most precision barrels, while the heavy domed design makes it suitable for high-power air rifles that can push heavier rounds effectively. Accuracy remains reliable, especially in regulated PCP airguns designed for high muzzle energy.

Predator Polymag .25 Cal, 26.0 gr – Hybrid Design for Versatility

The Predator Polymag .25 caliber air rifle pellet merges a traditional lead body with a sharp polymer tip, offering both expansion and penetration. This hybrid construction delivers rapid energy transfer on impact, making it highly effective for short to medium-range hunting scenarios. At 26.0 grains, it sits in the midweight category, offering a balance between trajectory and knockdown power. The polymer tip improves aerodynamics while aiding in cleaner entry on target, which many shooters find favorable for ethical shot placement.

JSB Hades .25 Cal, 26.54 gr – Controlled Expansion

For airgun users looking for terminal performance without over-penetration, the JSB Hades pellet brings a well-engineered solution. Its fragmented hollow-point design is intended to deliver controlled expansion, ideal for pest control or small game where humane impact matters. At 26.54 grains, it maintains stable flight while offering increased tissue disruption upon contact. The pellet’s balance of accuracy and controlled damage is what sets it apart from traditional hollow points.

H&N Grizzly Hollow Point .25 Cal, 31.0 gr – Deep Cavity Design

The H&N Grizzly .25 Cal Hollow Point, with a deep cavity design and a grain weight of 31.0, emphasizes stopping power. Its larger hollow cavity allows for more extensive expansion compared to flatter head designs, making it a solid option for close-range hunting. While the aerodynamics are not as refined as domed or pointed alternatives, this pellet compensates with raw energy delivery and a direct impact footprint, especially when used in high-powered rifles.

Skenco New Boy Senior .25 Cal, 28.6 gr – Polymer-Coated Option

Skenco’s New Boy Senior offers a slightly different approach with its polymer-coated design. Weighing 28.6 grains, this pellet minimizes barrel fouling and enhances feeding in some magazine-fed platforms. While not as universally used as JSB or H&N variants, its performance is competitive in the midweight class. Its rounded head shape maintains flight stability, while the unique coating may appeal to those looking to reduce routine maintenance.

Conclusion

Accuracy and impact are the two most critical factors when selecting .25 caliber air rifle pellets. Whether the goal is precision target shooting or small game hunting, the right pellet must match the rifle’s power level, barrel characteristics, and intended use. Domed pellets like the JSB Exact King and King Heavy MKII remain top performers due to their balance and consistent grouping.

For those seeking expansion or specialized terminal behavior, options like the JSB Hades or Predator Polymag offer purposeful designs. Ultimately, the best .25 caliber pellets are those that deliver consistent flight paths, effective energy transfer, and match the shooter’s needs without compromise.

Choose the right .25 caliber pellets for your next shooting session and experience better accuracy, stronger impact, and more confident performance every time.

Author’s Bio: The author is an avid writer. This article is about the top .25 caliber air rifle pellets ranked by accuracy and impact.