"There he goes. One of God's own prototypes. A high-powered mutant of some kind never even considered for mass production. Too weird to live, and too rare to die." -Hunter S. Thompson
with the price of shipping and overboring just go out and buy either an iFit barrel kit or a Freak kit.
You also don't want someone to mess it up.
Most of the guys on nation are not licensed and bonded to replace your barrel.
#9 of 19 PBX LV1
Lime Dye Rotor
Lime PBX 68/4500 a tank w/Ninja Reg
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Shaft 4 back can for a fact be bored, I have had 2 of them already. Bought them second hand so no idea who bored them. The issue with the shaft 4 is how the barrel is shaped, makes it really hard to clamp without hurting the anno.