Description
Part # 19952 – Barrel Liner .22 Cal O-Ring for FX STX
(Quantity of 2)
Replacement FX O-ring – Part # 19952
O-ring for FX STX Barrel Liner .22 Cal and anywhere where FX Part # 19952 is used.
• Dependable Buna Material
• Direct fit after-market replacement
• Made in USA
User must install according to manufacturer specifications.
All brand new parts, satisfaction guaranteed.
Product Overview:
This 2-pack of O-rings (Part # 19952) is designed for FX STX .22 caliber barrel liners and any other application using FX Part # 19952. Made from durable Buna material, these O-rings provide a reliable seal to maintain proper barrel performance and ensure consistent operation of your air rifle. Packaged brand new, these aftermarket parts are a direct replacement for the original manufacturer specifications.
Why Choose These O-Rings:
- Precision-fit replacement for FX STX .22 caliber barrel liners and compatible components.
- Durable Buna material resists wear, compression, and environmental exposure.
- Direct-fit aftermarket replacement meets or exceeds OEM specifications for reliable operation.
- Pack of two allows for multiple replacements or spares for preventive maintenance.
- Manufactured in the USA for consistent quality and dependable performance.
Installation Notes:
Inspect the barrel liner groove or seating area before installation for dirt, debris, or damage. Properly seat each O-ring without twisting or pinching to maintain an effective seal and ensure reliable rifle performance.
Key Benefits:
- Maintains proper seal in FX STX barrel liners
- Prevents leaks and ensures consistent rifle operation
- Durable Buna material ensures long-lasting reliability
- Supports preventive maintenance and reduces downtime
These FX STX Part # 19952 O-rings are high-quality, direct-fit replacements. All parts are brand new, made in the USA, and satisfaction guaranteed.




