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General Discussion To Gateway To Airguns => The Shop => : ronbeaux June 25, 2009, 11:05:41 AM

: TF90 red dot
: ronbeaux June 25, 2009, 11:05:41 AM
How do you adjust this scope to get lower when you run out of elevation adjustment??? I would normally shimm the back end but can't figure this one out.
: RE: TF90 red dot
: shadow June 26, 2009, 12:00:07 AM
No answers for you buddy just bringing your post back up to see if any of the family here can help you out.:) Ed
: Re: TF90 red dot
: howie1a June 26, 2009, 12:17:30 AM
You probably need to bend the barrel up  LOL
: Re: TF90 red dot
: gamo2hammerli June 26, 2009, 02:14:56 AM


Ronbeaux, there's another thread where a member ran out of "UP" elevation and the gun is still shooting low.....after shimming the rear of the scope he's doing fine now. Actually I just did that yesterday while experimenting shooting out to 50 meters....ran out of "UP" clicks and still shooting low. So for you....It would be the reverse....if you're shooting high and ran out of "DOWN" clicks.....shim the front end.



Forgot to mention...that thread is in the "Scope and Mount Review" section/Gate.

: Re: TF90 red dot
: ronbeaux June 26, 2009, 02:49:28 AM
Yeah, I know all about scope shimming. There is no way to shim this red dot.
: Re: TF90 red dot
: gamo2hammerli June 26, 2009, 09:43:31 AM
That's true....it's one solid unit....I had forgotten about that.  Bend barrel up or sell that thing....
: Re: TF90 red dot
: ronbeaux June 26, 2009, 10:38:47 AM
Better yet, since it wouldn't work on my pistol either, I got a RMA# and I'm shipping it back for a refund. They were nice about it. It's almost like the internals are mis-alighned or something. The travel on the elevation is not enough to compensate.

If I knew how to take one apart I would go into it and adjust it.