my ACI angle measure that mounted on my scope

BMG50CAL

Sergeant
Full Member
Minuteman
Feb 6, 2006
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39
NJ
is not working i cant see the red line any more and its not moving.

Can they get jammed from just sitting?
 

KYS

BBN #1
Full Member
Minuteman
Oct 8, 2008
9,808
29
Lexington, KY
Re: my ACI angle measure that mounted on my scope

if its badger ordnance. the cover can spin around and cover up your indicator mark
 

BMG50CAL

Sergeant
Full Member
Minuteman
Feb 6, 2006
164
0
39
NJ
Re: my ACI angle measure that mounted on my scope

i think its a badger ordnance order it from a place one here ? i cant remember but i took it apart looks like the little bearing on the inside locked up
 

BMG50CAL

Sergeant
Full Member
Minuteman
Feb 6, 2006
164
0
39
NJ
Re: my ACI angle measure that mounted on my scope

any ideas if i can just get a new bearing?