Apex2 18" barrel A5 thread for BT4 Or others considered

[Overson]

Apex2 18" barrel A5 thread for BT4
Or something like it
What you got

 

[Llexas]

Hi mate
Sorry it's a bit shorter, but who knows...
Take a look at my sell thread.
http://p8ntballer-forums.com/threads/fs-t-apex-barrels-and-vlocity-loader.173615/
Cheers