WTB WTB Scar 20 barrel or barrel components

[Iamero]

Looking to get a spare barrel for my scar 20 but in a caliber not offered from factory. As I’m sure some people know you need the components like the gas system and shoulder off an existing barrel to put on the new barrel.

That being said does anyone have a beat to crap scar 20 barrel with components they want to sell or magically know where to get the hardware? If someone has a connection with anyone at FN that could make this happen that’ll work great too!

 

[Bull23]

I didn’t think 17 and 20 barrels/assemblies were interchangeable?

 

[Iamero]

I thought the gas system and shoulder which is all I need, but I could definitely be wrong! I’ll have to do a little research to make sure I don’t end up with the wrong stuff.

Edit: you’re right; definitely a thinner profile barrel on the 17. I read Scar 17 20” barrel as Scar 17/20. Thanks for the catch.