For over 30 years Titan Mainsprings have been supplied
worldwide to airgun enthusiasts, professional airgun customisers and the Gun
Trade. Only the finest quality Grade 1 Swedish Silicone Chrome Vanadium Spring
Steel is used. We use no mass production methods, each spring is hand wound to
an exact specification, then heat treated and tempered to ensure ultimate
performance and maximum durability. During final tempering, they are coated
with a specially formulated hard, but flexible finish.

The almost friction-free operation of the Titan XS
mainspring reduces the possibilities of dieseling to a minimum and increases
power by up to 40% for FAC rated air rifles. Fitting this spring may take the
rifle over the legal limit. Sizes available are:

No.1 – BSA Airsporter, Mercury, Challenger, 635 Magnum,
Supersport, Lightning, Xl, XLSE, Superstar, Goldstar, Centenary. Air Arms
Firepower, Jackal, Woodsman. Original Mod. 34/35/36/38/45/(48/52std power), 54,
RWS Firebird, Falke Mod 80-90, HW77(std power), HW99, FWB 124/127.