H&N Precision Slug .22 33gr HP .218"/5.54mm 150 Rounds

The H&N Precision Slug HP is a specialised airgun projectile designed exclusively for high-power Pre-Charged Pneumatic (PCP) air rifles. Unlike traditional "diabolo" shaped pellets, which feature a waist and skirt, these slugs share the aerodynamic profile of a firearm projectile. This design significantly improves the Ballistic Coefficient (BC), enabling the projectile to retain velocity and energy much further downrange while resisting wind drift far better than standard pellets.

This particular version is the heavy 33-grain model, precisely sized to a diameter of .218" (5.54mm). The .218" sizing is crucial, as these slugs require a precise fit within the barrel to correctly engage the rifling and ensure an optimal air seal. This slightly larger diameter is often favoured for rifle barrels that are considered "loose" or for specific slug liners, such as those found in FX Airguns, where a standard .217" slug might not achieve a perfect seal.

• Projectile-Like Ballistics: The cylindrical shape provides a much flatter trajectory than traditional pellets, making these slugs ideal for long-range target shooting and outdoor sporting in windy conditions.
• Massive Hollow Point: The "HP" designation signifies a Hollow Point design, featuring a deep, wide cavity in the nose that ensures rapid expansion upon impact, delivering maximum energy transfer.
• High Energy Requirement: Weighing 33 grains, this is a substantial projectile for a .22 calibre. It requires a high-power rifle, typically tuned to exceed 40-60 Joules (30-45 ft-lbs), to achieve the necessary stability and velocity for optimal performance.
• Precise Manufacturing: H&N (Haendler & Natermann) manufactures these slugs using a cold-swaging process, rather than casting. This method ensures extremely tight weight and dimensional tolerances, resulting in consistent accuracy.
• Lubricated: These slugs are lightly lubricated from the factory. This lubrication helps to reduce lead fouling in the barrel and improves friction consistency, contributing to reliable performance.

These H&N Precision Slugs are engineered for enthusiasts seeking superior accuracy and performance from their high-power PCP air rifles for long-range target practice and ethical outdoor sporting.