BSA Mainspring For Lightning, Lightning XL and Supersport

 BSA Mainspring to fit the Lightning, Lightning XL and Supersport spring guns.

Standard BSA Mainspring 

Standard Factory Replacement Mainspring.

Genuine BSA Part


Warning - replacing your air rifles mainspring may increase its power making it illegal. Redbeck Shooting Supplies would recommend that you seek manufacturers advice or a professional gunsmith before attempting to alter your rifle, and that you always check your rifles power using an accurate chronograph to ensure you stay within the law.


BSA Mainspring For Lightning, Lightning XL and Supersport

Regular price £16.00 Sale price (RRP £18.00)
In Stock

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Redbeck Shooting Supplies

With over 40 years experience in the gun trade, Redbeck Shooting Supplies is one of the leading gun shops in the UK. We have specialised departments for Airguns, Shotguns and Rifles and have a wealth of experience in all fields of shooting and equipment. The company prides itself on delivering unbeatable prices with unrivalled customer service.