Barrel thread adaptor

[Bob]

I've got my hands on a lapco cocker to angel threads adaptor (because i'm to cheap to get a new UL for an angel).

Does anyone know of this would effect the perofrmance of the UL? I don't see how it would but just wanted to check.

Cheers guys.

 

[FrontManDan]

in theory it proberbly would, but i doubt you would notice.

you would automatically compensate if it shoots in a slightly different direction.