IBI 6mm Blank - 7.5T Heavy Palma

New in box IBI 6mm SS barrel blank. 27” Heavy Palma profile. 1-7.5 Twist Rate. 1.250 Shank.

Was going to build my 6.5CM into a 6GT but don’t shoot as much anymore, so going to keep it as a 6.5cm considering i can go grab a box of factory match ammo for 30$-35$

Asking 550$ + shipping, or would trade for a similarly spec’d 6.5 blank (Heavy Palma or MTU), or trade + cash for a 5-30 Match Pro ED with G5i Reticle.