For maximum speed of target acquisition and peak accuracy in low light there is nothing like The Bushnell Trophy 32mm Red Dot Sight.

Fine tune your aiming point at even greater distances with Bushnell's super compact, lightweight Red Dot scopes.

Bushnell Amber-Bright high contrast lens coating.

100% waterproof/fogproof/shockproof construction.

Dry-nitrogen filled

Uses one standardCR2032 battery


Specifications:

Power/Objective Lens: 1x 32mm
Finish: Black Matte
Length: (in/mm) 6.75/172
Reticle: 3 M.O.A. Dot
Field of View (ft@100 ft./m@100m): 44/14.6
Adj Range in@100yds/m@100m: 70 / 1.9
Weight (oz./g): 15.6 / 442
Exit Pupil (mm): 32
Eye Relief: Unlimited
Mounting Length (in/mm): 5.8/146
Mount: Integrated Weaver-Style
Click Value inches@100 yds / mm@100m: .25/7

This sight has a Weaver Mount, but comes with a one-piece mounting rail adapter to be able to fit to a 3/8" Dovetail airgun rail.