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AirsoftPro replacement O-ring for NBU piston head is a set of 2 sealing O-rings designed to restore proper sealing of New Bore-Up (NBU) piston heads in AEG airsoft guns. A worn or damaged seal can cause compression loss and inconsistent performance. These O-rings are a practical spare part for routine maintenance and servicing of the air system.

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AirsoftPro replacement O-ring for NBU nozzle is a set of 2 sealing O-rings designed to restore proper sealing of New Bore-Up (NBU) nozzles in AEG airsoft guns. A worn or damaged seal can cause air leakage between the nozzle and cylinder head, resulting in inconsistent performance. These O-rings are a practical spare part for routine maintenance and...
AirsoftPro replacement O-rings are designed to replace worn seals on New Bore-Up piston heads. A properly sealing O-ring helps maintain optimal compression inside the cylinder, contributing to stable performance and consistent shot-to-shot results. The O-rings are compatible with all New Bore-Up piston heads. The package includes 2 O-rings, so you'll always have a spare seal ready for future maintenance. Not compatible with standard piston heads – for NBU types only.
Helps restore air compression after replacing a worn or damaged O-ring.
Designed for all New Bore-Up piston heads.
A properly sealing O-ring helps maintain consistent airsoft gun performance.
Can be replaced during routine air system maintenance without any special modifications.
Includes 2 O-rings, so you'll always have a spare seal available for future maintenance.
| Variants | NBU |
| Color | Black |
| Počet kusů v balení | 2 |