This is a full reseal o ring kit for the AT44 in .177 (4.5mm), .22 (5.5mm) and .25 (6.35mm) calibre.

Full internal o ring seal kit!

Fits all variations of the AT44
Includes every o ring internal to the rifle. In addition we include filling probe rings and magazine ring.

Please note picture in the listing is generic, it is not the exact seals provided.

These seals come as a pack and are not individually labelled.