Nikolai552,
I have a TruGlo (barely used) red dot sight for sale $70 shipped (PayPayl add 3%).
Sorry, due to my post count is 0 and I can't provide a link. TruGlo model TG8030B2. You can find it in Midway USA.
Technical Information
Tube Diameter: 30mm
Field of View at 100 Yards: Not listed
Dot Size: See product description
Mount: Weaver-style
Battery Type and Number: 2032 (3V)
Batteries Included: Yes
Warranty: Limited lifetime
Notes:
11 brightness settings
unlimited eye relief
fogproof/waterproof/shock resistant
fingertip elevation and windage adjustment
Manufacturer #: TG8030B2