Bisley Titan XS Mainspring No.1 Air Rifle Spring brand_-HSF with an improved latching system

with an improved latching system ensuring batteries and internal controls are nice and secure (the addition of a padlock hole lends an added level of security)

a chest pocket with zip and flap

Supplied in boxes of 20 brass-cased rounds

remove the scope

Bisley Titan XS Mainspring No.1 Air Rifle Spring brand_-HSF with an improved latching systemThe Bisley Titan XS Mainspring No. 1 is a replacement mainspring for spring piston (break barrel and underlever) air rifles, part of the long running Titan XS range of uprated UK made air rifle springs. The "No. 1" is the Titan application number that tells you which rifles the spring suits: it is listed to fit the BSA Airsporter, Mercury, Challenger, 635 Magnum, Superstar, Lightning, XL, Supersport, Goldstar and Centenary, along with the Air Arms