Keep your equipment performing at its best with our full range of 4.5mm parts and spares, designed for reliability, precision, and long-term durability. This collection includes essential components such as O-rings, seals, springs, valves, magazines, and repair kits, ideal for maintenance, upgrades, and replacements.

Suitable for a wide variety of 4.5mm CO2 bb and pellet-based systems, these high-quality parts help ensure consistent performance, improved efficiency, and a longer lifespan for your equipment. Whether you're carrying out routine servicing or fixing worn components, replacing key items like seals and springs can make a significant difference in performance and reliability.

Our selection of 4.5mm spare parts is perfect for enthusiasts and professionals who demand dependable operation and precision engineering. Each component is chosen for compatibility and quality, helping you maintain smooth function and optimal power output.

Browse our complete range of 4.5mm parts, maintenance kits, and internal components to keep everything running efficiently. Fast UK shipping available on all 4.5mm accessories and spares.