BOG SSR2301 Low Profile Reflex Sight (Black)

Fit for 20mm rail mount, waterproof, nitrogen filled and capable to hold recoil from caliber .223/5.56 to .308/7.62 Finish: Hard Oxide Obj. Lens(mm): 1x 22 Brightness Setting: 58 levels for red reticle Lens Coating: Fully Multi Coated Parallax: ≤2' Click Value MOA: 1MOA at 100 yards Adj, Range MOA: ≥45 Field of View: Unlimited Eye Relief: Unlimited Weight: 155g Dimension: 80x41x45 Accessories: dust cotton, allen key,instruction