Description

The Steyr Sport O-Ring 4×1.5 is an original factory spare part engineered for use in Steyr match air pistols and related pneumatic components. Designed to exact tolerances, this O-ring provides reliable sealing in critical areas of the compressed-air system.

Constructed from durable elastomer material, the seal withstands repeated pressurization cycles while maintaining flexibility and sealing integrity. The compact 4 mm inner diameter and 1.5 mm cross-section allow precise compatibility with Steyr pistol assemblies used in professional competition models.

Replacing worn O-rings is essential for maintaining consistent pressure, preventing air leakage, and preserving the accuracy and reliability expected from Steyr precision airguns. Using genuine Steyr replacement parts ensures optimal fit, performance, and longevity.