BSA Lightning Piston Seal Black
BSA Lightning Piston Seal Black
Genuine BSA replacement piston seal for Supersport and Lightning models.
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The BSA Lightning piston seal is a precision replacement component designed for use in compatible BSA Lightning spring-powered air rifles. It plays a critical role in the compression system by sealing the piston head within the cylinder, allowing air to be efficiently compressed behind the pellet when the rifle is fired. This seal is essential for maintaining consistent power output, shot efficiency, and overall accuracy.
Over time, piston seals can wear, harden, or become damaged due to repeated compression cycles and friction inside the cylinder. When this happens, the rifle may lose power or consistency, making replacement necessary to restore performance. The BSA Lightning piston seal is manufactured to precise specifications to ensure a correct fit within the piston assembly, helping to return the rifle to proper working condition. It is a key service part used during maintenance or refurbishment of Lightning models.
- Provides an airtight seal between piston and cylinder to ensure efficient air compression during firing
- Precision-made for compatible BSA Lightning rifles, ensuring correct fit and reliable operation
- Essential maintenance component that helps restore power, consistency, and overall shooting performance
Delivery and Returns
Delivery
Royal Mail Tracked 48 (2-4 working days) - £2.50*
Royal Mail Tracked 24 (1-2 working days) - £4.50*
Next Working Day Delivery up to 1Kg - £9.99**
Next Working Day Delivery over 1Kg - £14.99***
FREE Delivery on orders over £150****
Express AM RFD Transfer - £30.00*****
* UK mainland only excluding large and long items such as fishing rods.
** Orders placed before 1500 Hrs on weekdays excluding bank holidays.
*** Orders placed before 1300 Hrs on weekdays excluding bank holidays.
****Exclusions apply such as RFD transfers.
*****Please provide details of which RFD you would like the order to be shipped to when ordering.
Returns
The BSA Lightning piston seal is a precision replacement component designed for use in compatible BSA Lightning spring-powered air rifles. It plays a critical role in the compression system by sealing the piston head within the cylinder, allowing air to be efficiently compressed behind the pellet when the rifle is fired. This seal is essential for maintaining consistent power output, shot efficiency, and overall accuracy.
Over time, piston seals can wear, harden, or become damaged due to repeated compression cycles and friction inside the cylinder. When this happens, the rifle may lose power or consistency, making replacement necessary to restore performance. The BSA Lightning piston seal is manufactured to precise specifications to ensure a correct fit within the piston assembly, helping to return the rifle to proper working condition. It is a key service part used during maintenance or refurbishment of Lightning models.
- Provides an airtight seal between piston and cylinder to ensure efficient air compression during firing
- Precision-made for compatible BSA Lightning rifles, ensuring correct fit and reliable operation
- Essential maintenance component that helps restore power, consistency, and overall shooting performance
Delivery
Royal Mail Tracked 48 (2-4 working days) - £2.50*
Royal Mail Tracked 24 (1-2 working days) - £4.50*
Next Working Day Delivery up to 1Kg - £9.99**
Next Working Day Delivery over 1Kg - £14.99***
FREE Delivery on orders over £150****
Express AM RFD Transfer - £30.00*****
* UK mainland only excluding large and long items such as fishing rods.
** Orders placed before 1500 Hrs on weekdays excluding bank holidays.
*** Orders placed before 1300 Hrs on weekdays excluding bank holidays.
****Exclusions apply such as RFD transfers.
*****Please provide details of which RFD you would like the order to be shipped to when ordering.
Returns



