Available for a variety of Air Rifles, OX Springs are the worlds first Square Section air rifle mainsprings available to the public.
Manufactured from Swedish High Content Chrome-Maganese – Carbon – Silicon – Tempered Spring steel, offering tensile strength in excess of 250,000 lbs per square inch.
Please note: For the installation of springs into Air Rifles it is sometimes necessary to remove coils by way of grinding or cutting the spring. This is normal and should be taken into consideration before fitting.
Please see below to select which spring you need and for a list of spring numbers and gun models.
No.1 Spring is for Lightning, Airsporter, Mercury, Supersport, Superstar, Goldstar, Anschutz 335, Original 35, 45, 50, 38, Rws 24, 27, 34, 45, 50, Relum, Air Arms Firepower, Bora . Weihrauch HW85, HW50, Haenel, Lion, ASI CF 16/20, Webley Mk3 and No.1 also fits HW95 and HW98 if you reduce the spring guide by 20 thou
No.2 Spring is for BSA Meteor, Milbro, Diana G80, 27, Norica, Baikal, Cometa 300, 400 and the No.2 also fits Cometa 5, 50, 100 with a few coils removed.
No.3 Spring is for BSA Superstar 12ftp, HW99, Webley All Models Except Eclipse & Mk3
No.4 Spring is for HW35, Diana Original RWS 52, 48, 54
No.5 Spring is for HW80, Webley Eclipse
No.6 Spring is for HW77 & HW77K, HW97 & HW97K, Feinwerkbau (FWB) Sport, Also All Larger Original Models if ultimate power is required.
No.7 Spring is for ASI Sniper, Magnum And All Other ASI Models
Registered Firearms Dealers
All our products are stocked in our retail shop in the center of Newcastle-Upon-Tyne, UK. We dispatch via Royal Mail and Parcelforce on all working days and if your order is placed before 3pm it will be dispatched same day.