Titan XS No.8 Air Rifle Mainspring 10-50 protected by a tough acetate

protected by a tough acetate covering that stops the rod marking or abrading the bore as it passes down the barrel

The set is based around a plastic-covered flexible steel wire that doubles as a cleaning rod

A polymer Heat Shield tip resists the aerodynamic heating that can deform softer tips in flight

the AMP jacket is robust enough to maintain its shape through the rifling and on to the target without deforming or breaking apart

Titan XS No.8 Air Rifle Mainspring 10-50 protected by a tough acetateThe Titan XS Mainspring No. 8 is a replacement mainspring for spring piston air rifles, made by John Knibbs International. Titan winds each spring from Grade 1 Swedish silicon chrome vanadium steel and heat treats it for consistent power and long service life, making it a sound choice when an original spring has tired, taken a set or gone twangy. The No. 8 is the fitment number for a defined group of rifles: on the Titan application chart it covers