FX BARREL ATTACHMENT & LINER LOCK SET, MODEL .25/6.35 Side by Side You can use them from

You can use them from any air gun available and they are available from Pellet-Guns

It is a good choice for long-range shooting

Designed for versatility

- Includes one Rotary Magazine & Single-shot tray

FX BARREL ATTACHMENT & LINER LOCK SET, MODEL .25/6.35 Side by Side You can use them fromFX BARREL ATTACHMENT & LINER LOCK SET, MODEL . 25 6. 35 (SKU: 1352_25 & SKU: 1353_25) FX Barrel Attachment and Liner Lock Set By Huma Air. This barrel attachment and liner lock set allowes you to exchange the caliber of your FX rifle when you already have a matching transferport and probe for the specific caliber. The liner support o rings are included, just like the internal and external o rings for the attachment and liner lock