Allem Perazzi adjustable rib unsingle barrel

This is an aftermarket barrel, I am 95% sure this is one of the 50 or so barrels Allem made like this. The only markings on it are “U5” and “factory ammo only”

This has an adjustable rib on a hanger in the front similar to a Kolar or K80. I’ve only shot it with the rib all the way down and would call it 100% high. My guess would be 60/40-100% range of adjustments.

34” unsingle barrel

Rib height is similar to a step rib mx8

square mono block- type 4 lug

Ported

Threaded for S-26 Briley Thinwalls with one LM tube included.

Bluing is a tint that looks similar to some reblued model 12s but covers the whole barrel with minimal wear.


Asking $1500 shipped, will consider trades