No products in the basket.
Ox Mainspring Airgun air rifle spring Square section high grade Swedish steel
Genuine Ox mainspring for air rifles and airguns. The Ox Red spring is the worlds first square section mainspring is still number one. Quality Swedish Grade A high content chome manganese carbon silicone tempered steel. Each spring has a tensile strength of 250,000 lbs per square inch. It is almost unknown for one to fail. The Ox springs have been tested up to 350 million compression cycles under independant lab tests. Genuine Ox product from an authorised stockist.
Mainspring Airgun air rifle spring – Square section high grade Swedish steel
by Ox – – An official Ox stockist since 2008
- Square section air rifle mainspring
- Quality Swedish Grade A high content chome manganese carbon silicone tempered steel
- Heat treated and tempered steel for maximum performance and durability
- special formula hard but flexible coating
- tensile strength of 250000 lbs per square inch
- does not lose power when cocked for long periods
- PLEASE NOTE: installation of springs into air rifles sometimes requires removal of coils by grinding and/or cutting the spring. This is normal and before purchasing and fitting should be taken into consideration
- We are unable to accept any returns with modified/damaged springs
- sold as a single item
- any accessories pictured are for illustration purposes only and are not included
- packaging may vary from images shown
- Removal and fitment of an airgun spring can be dangerous as they can be under considerable preload. If in doubt do not attempt the repair consult a qualified gunsmith.
- Please test your airgun with a chronograph to ensure you remain below the UK power limit
BSA Airsporter Lightning Anschutz 335 Original 35 38 45 50 RWS 24 27 34 45 50 reium HW50 HW55 HW57 HW85 HW90 HW99 Haenel Lion ASI CF 16/20 Webley Mk3 (if the spring guide is reduced by 20 thou)
BSA Meteor HW57 Milbro Diana G80 and 27 Norica Baikal
BSA Superstar (12ftlbs only) Webley (all models)
HW35 (Diana Orig RWS 52 48)
HW80 Webley Eclipse
HW77 HW(& Feinwerkbau Sport Also larger original models if ultimate power required
ASI Sniper Magnum (and all other ASI models) Diana 79 and Gamo
This item has been checked that it does not violate the Firearms ammunition replicas and militaria policy. It is not a gun rifle pistol frame or a receiver. It does not infringe any stated Firearms Policy.