H&N Prometheus Pellets — Unique Lead-Free Solution for Airguns

H&N Prometheus pellets are special lead-free airgun pellets from the German manufacturer H&N (Haendler & Natermann), designed for medium and long-range shooting. They combine light weight, high muzzle velocity, and excellent penetration thanks to a metal core and an aerodynamic polymer jacket.

Design and Specifications

The pellet design features a metal core (steel or brass) for high penetration and a polymer (plastic) jacket that reduces barrel friction and prevents fouling. The shape is Pointed, which improves penetration and flight stability. Caliber: primarily 4.5 mm (.177), with a less common 5.5 mm (.22) variant also available.

Weight: various sources indicate a weight of approximately 0.50 g for 4.5 mm, while product specifications state 0.42 g; actual weight may vary depending on the batch, so a range of about 0.42–0.50 g can be considered. Muzzle velocity is higher compared to lead counterparts due to the pellets' lower mass, ensuring a flatter trajectory.

Purpose and Limitations

Purpose: hunting small game and pests (rats, pigeons, etc.), training, and recreational shooting. Due to their metal core, these pellets are well-suited for hitting hard targets and have high penetrating power. Limitations: not recommended for low-power rifles, as realizing the full potential of these pellets requires sufficient muzzle energy — from ~16 J and above.

Packaging and Additional Features

Packaging: typically supplied in plastic or metal tins. The specific characteristics for this item indicate a quantity of 250 pcs per pack; packaging options may include boxes of 200–500 pieces depending on the supply. Features: lead-free — environmentally friendly, do not pollute the environment; high velocity and flat trajectory; improved aerodynamics thanks to the polymer jacket.

Brief Overview of Advantages

• Brand: H&N (Haendler & Natermann)
• Caliber: 4.5 mm (primary), 5.5 mm (rare)
• Pellet weight: approximately 0.42–0.50 g (according to description and specifications)
• Quantity per pack: 250 pcs
• Ammunition type: Pellets
• Type: Rifle
• Construction: metal core (steel or brass) + polymer jacket
• Shape: Pointed
• Packaging: plastic or metal tins

H&N Prometheus is an excellent choice for those seeking lightweight, fast pellets with enhanced penetration and minimal barrel fouling, provided they are used with more powerful air rifles.

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