It also comes with Lithium based Molybdenum Disulphide grease and abrasive paper as well as instructions for fitting.
The guides are to fit the shown internal diameter spring size. Please measure before ordering.
These are genuine TbT kits, made from the highest grade materials in the UK, NOT the cheapest materials and factory China can provide. We also offer a free technical helpline as well as full online support. We will not reduce our customer care, use cheaper materials or move production abroad to compete on price. Please bear this in mind while considering your options
This set has a high quality export spring with fitted delrin spring guide with a top hat, slip washer, breech seals and 2 preload washers. This set also comes with Lithium based Molybdenum Disulphide grease and abrasive paper as well as instructions for fitting the kit.
Chrono required! Full instructions on spring shortening available
TX200/Prosport PRO Guide Set With Short Stroke Extension
The TbT PRO Set for the TX200 and Prosport gives you everything you need to transform your rifle’s performance in one, cost effective package! The Pro Set contains; TbT Guide Set, Short-Stroke extension and Bum-Slide lubricant.
This set is intended to make the Mk3 TX/Prosport run better at sub 12 ft/lb, the extension reduces the stroke of the piston speeding up lock time and reducing hold sensitivity, it incorporates the use of Weihrauch’s 25mm piston seal for added efficiency.
This comes in 3 sizes please select the size to fit the ID of your spring. Please check your size before ordering.
TX200/HC/Prosport MAXI PRO Guides, Spring and Extension Set
The TbT MAXI PRO Set for the TX200 and Prosport gives you everything you need to transform your rifle’s performance in one, cost effective package! The Pro Set contains; TbT Guide Set, Short-Stroke extension, export powered spring and Bum-Slide lubricant.
This set is intended to make the Mk3 TX/Prosport run better at sub 12 ft/lb, the extension reduces the stroke of the piston speeding up lock time and reducing hold sensitivity, it incorporates the use of Weihrauch’s 25mm piston seal for added efficiency. The export power spring may need shortening to stay below 12 ft/lb
TX200/Prosport Short Stroke Extension
This extension reduces the stroke of the piston speeding up lock time and reducing hold sensitivity. It incorporates the use of Weihrauch’s 25mm piston seal for added efficiency.