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Rifle Scopes USO ST10 fixed vs ergo

Josh-L

Private
Minuteman
Aug 12, 2005
82
0
Red Dirt, OK USA
Trying to decide if I should spring the $200 or not for the ergo adjustment. My home range only goes to 600 and I rarely get to go anywhere that i can shoot past 600 yards. Any opinions?
 
Re: USO ST10 fixed vs ergo

Keeps it simple without the ERGO, but for the range, having the adjustment is a nice feature. Definitely wont be anything but happy if you spring for it.

Trevor B
OpticsPlanet
 
Re: USO ST10 fixed vs ergo

I like the ergo parallax. I had it installed after the fact on my ST-10 Inside 300yds it seems to really make a difference. (Parallax and focus) Also added piece of mind for me.
 
Re: USO ST10 fixed vs ergo

Parallax is a bigger issue when shooting inside of what the objective is set for.

Many say they are happy with their fixed objectives, but I firmly believe that the ERGO is worth it.

I would (and have) skipped the Erek so I could afford Ergo when I did an ST10.
 
Re: USO ST10 fixed vs ergo

#3's do not have a zero stop. They do however have 105 clicks per turn, and with a little creativity one can make a zero stop by trimming nylon washers to fit inside the knob effectively limiting the "down".