Titan XS Mainspring No.4 Air Rifle Replacement Spring brand_-Patina while the solid alloy body

while the solid alloy body retains 95%+ of its original weight for deep

and the digital optical channel will reveal more

versatile scope for UK deer and vermin work

Black leather non-slip strap for added stability

Titan XS Mainspring No.4 Air Rifle Replacement Spring brand_-Patina while the solid alloy bodyThe Titan XS Mainspring No. 4 is a replacement mainspring for spring piston air rifles, supplied to the No. 4 fitment on Titan's application chart. On that chart the No. 4 covers the Weihrauch HW35, the standard Webley Eclipse and the Original (Diana) Models 48 and 52 in FAC form, so it is the spring to reach for when one of those rifles has gone tired, lost power or started to twang. Titan XS springs are wound from high grade spring steel and given a