Avenger barrel swap advice

[splitbeing]

What is involved in converting my .25 avenger to .177?  I already have a .177 Avenger for parts, so I am thinking in addition to the barrel swap, I likely need to change the probe. Never done this and looking for basic guidance, Thanks in advance.

[Madd Hatter]

I don't have a avenger but I do have it's older bother the liberty. All I would change is the barrel,probe and magazine. I know getting to the probe on the liberty is a PITA .

[splitbeing]

I don't have a avenger but I do have it's older bother the liberty. All I would change is the barrel,probe and magazine. I know getting to the probe on the liberty is a PITA .

Yeah, that's my fear: that getting to the probe is gonna be a real pain. Maybe not worth it.

[Madd Hatter]

The biggest PITA is getting past the screw on the side cocking lever. Once you get that loose it's not bad but that's on the liberty. I don't know how the avenger comes apart. It maybe easier but don't know.

[Back_Roads]

 Since the .177 is a parts gun practice disassembly on that first.