Quick Summary
The ACEXIER Red Dot Scope 3 to 4MOA Collimator Reflex Sight is a reflex sight for handgun and rifle setups, designed to fit 21mm Picatinny and suitable for use with 17, 19, 9mm AR15, M4 and AK as listed. It includes multi coated optics, 7 red dot brightness settings, and an IPX6 water proof rating, making it a practical option for shooters who want a clearer aiming point and flexible mounting.
Who It Is Best For
This sight suits buyers looking for a compact reflex sight for a pistol or rifle platform and who want a simple aiming solution with adjustable brightness. It is also relevant for anyone who wants a sight that can be mounted on 21mm Picatinny and who values easy adjustment, clear optics, and a rugged housing.
What To Know Before You Buy
The sight is described as suitable for multiple firearms and includes two mounts in the box, one 20mm mount and one G1ock plate. It also uses a CR2032 battery and offers up to 20,000 hours at the lowest brightness setting. Check your selected variation and mounting setup before ordering.
Pros: Clear multi coated optics, multiple brightness settings, and simple windage and elevation adjustment.
Cons: Fit depends on the correct mount and your chosen firearm setup, so it is worth checking compatibility before buying.
Common Buyer Questions
What type of sight is this?
It is a red dot scope, also described as a collimator reflex sight.
Can it be used on a handgun?
It is described as suitable for handgun use and includes a G1ock plate.
Does it have brightness settings?
Yes, it has 7 red dot brightness settings.
What battery does it use?
It uses a CR2032 battery.
Is it water resistant?
It is listed as IPX6 water proof.
What mounting options are included?
It comes with one 20mm mount and one G1ock plate.
Key Details
| Detail | What it means in use |
|---|---|
| 3 to 4MOA | Describes the red dot size stated for the sight. |
| Collimator reflex sight | Gives a clear aiming reference for compatible firearms. |
| 21mm Picatinny fit | Designed for use on compatible Picatinny mounting setups. |
| IPX6 water proof | Offers added protection for use in wet conditions. |
| 7 brightness settings | Lets you adjust the dot for different light conditions. |
| CR2032 battery | Provides power for the sight. |
| Up to 20,000 hours at the lowest brightness setting | Shows the stated battery life figure. |
| Two mounts included | Includes one 20mm mount and one G1ock plate. |
Final Buying View
The ACEXIER Red Dot Scope offers a practical mix of adjustable brightness, clear optics, and flexible mounting for compatible handgun and rifle setups. If you want a reflex sight with straightforward features and included mounting parts, it is a sensible option to compare against your firearm and chosen fit before ordering.
