Paintballs

The colored balls that give the sport its name serve as ammunition for paintball markers. In the ID Paintball online store, you’ll find the right paintballs for your markers. We carry a wide variety of sizes and types.

Types of Paintballs – Differences in Size, Contents, and Shape

The characteristics and performance of these paintballs depend on various factors. By default, .68-caliber paintballs are used for this popular sport. They are filled with either paint or powder. In actual play, paint-filled variants are more common, as they allow for clear marking of opposing players. Additionally, paintball ammunition is typically round, though there are now alternatives that have a projectile-like shape.

Paint Spar Sets – Paintball Bulk Packs

If you’re tired of constantly ordering ammunition for your marker, you should try our attractive Paint Spar Sets. Our extra-large supply packs contain not the usual 2,000 paintballs, but 8,000. Save time and money by choosing the extra-large ammunition packs. We’d be happy to advise you on the right packs in-store or via our service number!

When it comes to paintballs, it’s about much more than just colorful ammunition. Behind every ball lies a precise interplay of materials science, ballistics, and manufacturing technology. Choosing the right paintball depends heavily on the marker, the barrel profile, and the intended application—whether it’s a tournament field, woodland, or a tactical MagFed scenario.

Classic Paintballs – Gelatin Casing with Color Filling

Standard paintballs consist of a gelatin shell that encloses a water-soluble filling. High-quality models feature uniform wall thickness, which directly affects flight stability and accuracy. The composition of the shell varies depending on the temperature range—so-called cold-weather paintballs remain elastic even at low temperatures and burst reliably upon impact.

The filling is usually based on polyethylene glycol (PEG) and color pigments. Viscosity is key here: if it’s too runny, the ball is prone to bursting prematurely in the barrel; if it’s too thick, it won’t burst sufficiently upon impact with the target. Manufacturers therefore use different mixtures to achieve the optimal balance between burst performance and flight stability.

First Strike Rounds—Aerodynamic Precision Projectiles

First Strike Paintballs (FSR) represent a further development of the classic spherical shape. They feature a half-shell structure with fin stabilizers at the rear, similar to a diabolo. Made of polystyrene or polymer composites, they deliver a significantly flatter trajectory and up to twice the range.

Thanks to their precise center of gravity and aerodynamic shape, FSRs are particularly popular in the MagFed sector. One drawback: They require special magazines and barrels with First Strike compatibility. Additionally, they cannot be used in conventional hopper systems.

High-Impact and Reusable Paintballs – Rubber and Polymer Ammunition

Rubberballs (often referred to as Reballs) are made of solid rubber or synthetic polymer. They contain no paint and are reusable—ideal for training or indoor shooting practice. However, due to their weight and higher rebound energy, they should only be used in suitable environments.

There are also so-called HS Projectiles (High-Strength Projectiles). These are made of durable plastic and are used in self-defense or tactical training. Their high material density ensures maximum energy transfer, but without paint marking.

Ceramic and Specialty Paintballs – Precision Through Material Diversity

Less common but technically interesting are ceramic paintballs. They are characterized by extremely high dimensional stability and consistent weight. However, due to their hardness, they are not approved for standard gameplay, as they can cause damage to equipment or protective masks.

In addition, there are bismuth-filled and hybrid paintballs, which were specifically designed for ballistic testing or use in high-end marker systems. Here, the focus is on reproducibility and energy transfer, rather than on color marking.

Conclusion – Precision Starts with the Projectile

Whether gelatin, polymer, or ceramic—the variety of paintballs reflects the technical breadth of the sport. While classic paintballs are the standard format on the playing field, First Strike and HS Projectiles offer specialized solutions for precise applications. Ultimately, it is not only the material but also the interplay of the barrel, pressure system, and weather conditions that determines the shot pattern and consistency.