Description
Comet Pro 3-9×40 AOE V2 Sniper Scope
The Comet Pro 3-9×40 AOE V2 is a variable-magnification rifle scope with a 3 to 9 times zoom range and a 40mm objective lens. It is a classic, versatile scope size that suits airsoft sniper rifles, designated marksman rifles and any replica you want to set up for longer-range shooting.
In scope naming, “AO” usually refers to an adjustable objective, used to fine-tune focus at different distances, and “E” usually refers to an illuminated reticle. Check the product images for the reticle design and controls on this V2 model. A 3-9×40 scope gives you a wide field of view at low power for spotting and moving, and enough magnification at the top end to pick out players hiding in cover.
Using a 3-9x scope in airsoft
At typical airsoft distances 3x magnification is often plenty, so many players leave the scope at the low end while moving and only zoom in when they are settled in a position and looking for targets. Higher magnification narrows your field of view, so it is easy to lose track of movement nearby. A good habit is to scan with both eyes open and use the scope to confirm a target before taking the shot.
Airsoft BBs follow a curved path at range, so once your hop-up is set, spend time on a range learning where your shots land at different distances and how that looks through the reticle.
Mounting
Scopes of this type are normally fitted to a replica using scope rings on a rail. Check the product images and details to see whether rings are supplied, and choose a ring height that clears your rail, iron sights and the objective bell while keeping your cheek comfortably on the stock. Set the eye relief so you see a full, clear picture without shadows.
Key features
- 3 to 9 times variable magnification
- 40mm objective lens
- AOE V2 model
- Suits sniper, DMR and long-range builds
- Wide field of view at low power
- Enough magnification to pick out targets in cover
Compatibility
Mount the scope using rings that match its tube size and your replica’s rail. Check the product details for tube diameter and whether mounts are included, and make sure your rifle has enough rail length for the scope and rings.
Care and maintenance
Keep the lenses covered when the scope is not in use, and clean the lenses only with a lens brush and a proper lens cloth, as rough fabric and grit can scratch the coatings. Do not use household cleaners on the lenses. If your model has an illumination battery, remove it during long storage. Check the mounting screws before each game and store the rifle in a padded case.
Who is it for?
This scope is for airsoft snipers and marksmen, and for any player who wants a versatile magnified optic for longer-range shooting on woodland and outdoor sites.
Please note: Check the product images and details for the reticle, illumination, battery and any included mounts. Never look at the sun through a scope, and always wear suitable eye protection when playing airsoft.








