Tuning Kits

Tuning Kits

A selection of TBT Tin Bum Tuning 'drop in kits' for spring powered air rifles. More available on request.


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TbT Stoeger X20 Top Hat and Washer Kit

£14.95 / unit(s) *
In stock
can be shipped within 2-3 days

TbT Weihrauch HW77 / HW97 Tuning Kit

£25.95 / unit(s) *
In stock
can be shipped within 2-3 days
* Prices incl. VAT, plus delivery