Description
Last update on March 26, 2023 // Source: Amazon API
Rifle Scope Product Details
Meprolight Self-Powered Reflex Sight not Include The killflash
Rifle Scope Product Features
All-light aiming capability without batteries
Designed through close collaboration with Israeli Special forces
Combat Proven- standard sight of the Israeli Military
Includes mounting base with 2 quick release levers
Operates under all weather and temperature conditions
Meprolight M21
Day / Night Illuminated Reflex Sight
The MEPRO M21 provides instant, all-light aiming capability, without batteries. Designed through close collaboration with Israeli Special Forces, the MEPRO M21 is battle proven, simple to use accurately and totally reliable.
MEPRO 21 offers a large 30mm diameter lens which allows rapid target acquisition with both eyes open. This was the first reflex sight in the world designed for close quarter combat, and it can be ordered with optional reticles ” dot, triangle, open-x and bullseye.
Illumination of the aiming point is achieved by a fiber optic collector system during the day, and by a miniature self-powered tritium light source at night. Transition between the two systems is instantaneous and automatic to assure good contrast between the aiming dot and the target area.
The MEPRO 21 reflex sight offers users the ability to acquire targets accurately at any range, in any situation, with both eyes open.
The MEPRO 21 is also designed to work in tandem with a magnifying scope like the MEPRO MX3 – mounted behind it for ultimate accuracy.
Advantages
– Always ready for action ” no batteries or switches.
– Aim & shoot faster than ever – with both eyes open!
– Self-illumination means always available.
– Operates under all weather and temperature conditions.
– Large 30mm diameter lens assures large FOV.
– Rapid target acquisition means quicker shooting in urban areas.
– Quicker shooting in urban areas and rapid target acquisition.
– Can be ordered with optional reticles ” dot, triangle, open-x and bullseye.
– Effective use of sight under extreme conditions such as bad weather, firing after physical stress and firing under pressure.
X Shape
Bullseye
Triangle
4.3 MOA OR 5.5 MOA
About the Meprolight Manufacturer
Meprolight is a premium manufacturer for weapon scopes, optics, mounting solutions, and other add-ons used for guns like rifles and long guns. They innovate and supply their scopes and related products using materials which are long lasting and resilient. This includes the Meprolight Self-Powered Reflex Sight not Include The killflash by Meprolight. For additional shooting goods, visit their website.
What You Need to Know About Optics
Rifle scopes allow you to specifically align a rifle at various targets by aligning your eye with the target at range. They accomplish this through magnifying the target by utilizing a series of lenses within the scope. The scope’s alignment can be adjusted for consideration of many natural aspects like wind speed and elevation to make up for bullet drop.
The scope’s purpose is to help shooters understand exactly where the bullet will hit based upon the sight picture you are viewing through the scope as you align the scope’s crosshair or reticle with the target. Many modern-day rifle optics have about eleven parts which are located internally and on the exterior of the optic. These scope parts include the rifle scope’s body, lenses, modification dials, focus rings, and other components. Learn about the eleven parts of rifle scopes.
Rifle Glass Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Picking the best type of rifle glass depends on what type of shooting you plan on doing.
First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These kinds of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting circumstances where estimations are very little
- Experienced shooters who recognize their target “hold over” and “lead” equations for their long guns
- Shooters who don’t mind the reticle is enlarged and uses up more visual eyesight room than a SFP reticle
Second Focal Plane Glass Facts
Second focal plane glass (SFP) feature the reticle behind the magnifying lens. This triggers the reticle to stay at the very same size relative to the volume of magnification being used. The final result is that the reticle dimensions shift based on the magnification chosen to shoot over longer distances since the reticle measurements present distinct increments which vary with the zoom. In the FFP illustration with the SFP glass, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick reticle measurement. These particular kinds of scopes are useful for:
- Long distance forms of shooting where shooters have additional time to make ballistic computations
- Shooting where most shots happen within shorter distances and ranges
- Shooters who select a clearer optic sight picture with less room used up by the bigger FFP reticle
Magnification for Scopes
The amount of magnification a scope provides is identified by the size, thickness, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Info on Fixed Power Lens Rifle Optics
A single power rifle optic uses a zoom number designator like 4×32. This suggests the magnification power of the scope is 4x power while the objective lens is 32mm. The magnification of this type of optic can not adjust because it is fixed.
Variable Power Lens Scope Facts
Variable power rifle scopes use enhanced power. The power adjustment is performed using the power ring part of the scope near the back of the scope by the eye bell.
Power and Range Correlations
Here are some suggested scope power levels and the ranges where they may be efficiently used. Consider that high magnification scopes and optics will not be as effective as lower magnification level scopes since too much magnification can be a negative thing in certain situations. The exact same idea goes for longer ranges where the shooter needs increased power to see where to properly aim the rifle at the target.
Rifle Scope Lens Finishing
All contemporary rifle optic and scope lenses are covered. Lens covering can be a significant aspect of a rifle when looking into high end rifle optics and scope systems.
HD Versus ED Glass Lens Coatings
Some scope producers also use “HD” or high-definition lens coverings which use different techniques, chemicals, polarizations, and elements to draw out a wide range of colors and viewable quality through the lens. Some scope makers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Single Finishing Versus Multi-Coating for Glass
Various optic lenses can also have various finishes applied to them. All lenses typically have at least some type of treatment or covering applied to them prior to being used in a rifle scope or optic assembly. Because the lens isn’t simply a raw piece of glass, they require performance enhancing coatings. It becomes part of the carefully tuned optic. It requires a coating to be applied to it so that the lens will be efficiently usable in many types of environments, degrees of sunlight (full light VS shaded), and other shooting conditions.
This lens treatment can protect the lens from scratches while reducing glare and other less helpful things experienced in the shooting environment while sighting in with the scope. The quality of a single layered lens depends on the scope producer and how much you paid for it.
Some scope manufacturers similarly make it a point to define if their optic lenses are coated or “multi” covered. Being “better” depends on the manufacturer’s lens treatment technology and the quality of products used in developing the rifle scope.
Details on Anti-water Coating
Water on an optical lens doesn’t improve maintaining a clear sight picture through an optic whatsoever. Lots of top of the line or premium optic makers will coat their lenses with a hydrophobic or hydrophilic finishing. The Steiner Optics Nano-Protection is a fine example of this type of treatment. It provides protection for the exterior surfaces of the Steiner scope lens so the water molecules can not bind to it or create surface tension. The outcome is that the water beads slide off of the scope to preserve a clear, water free sight picture.
Alternatives for Installing Rifle Scopes on Long Guns
Installing solutions for scopes come in a couple of choices. There are the basic scope rings which are individually mounted to the optic and one-piece mounts which cradle the scope. These various types of mounts also typically can be found in quick release variations which use throw levers which permit rifle operators to rapidly install and dismount the optics.
Hex Key Optic Ring Mounts
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop design Picatinny scope installation rails on rifles. These types of scope mounts use two separate rings to support the optic, and are made from 7075 T6 billet aluminum which are developed for long range accuracy shooting. This type of scope install is great for rifles which need a durable, rock solid mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Scope Rings
These kinds of quick-release rifle scope mounts can be used to rapidly connect and detach a scope from a rifle. If they all use a similar design mount, a number of scopes can often be switched out on the range. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers connect firmly to a flat top type Picatinny rail. This permits the scope to be sighted in while on the rifle, taken off of the rifle, and remounted back on the rifle while retaining accuracy. These kinds of mounts are useful and convenient for rifles which are transferred a lot, to remove the scope from the rifle for protection, or for optics which are used between a number of rifles. An example of this mount type is the 30mm mount designed by the Vortex Optics brand. It normally costs around $250 USD
Sealing and Gas Purging for Glass Tubes
Moisture inside your rifle optic can destroy a day of shooting and your pricey optic by bringing about fogging and developing residue inside of the scope tube. Most scopes avoid moisture from going into the scope tube with a system of sealing O-rings which are water resistant.
Gas Purged Rifle Optic Tubes
Another element of preventing the buildup of moisture inside of the rifle optic tube is filling the tube with a gas like nitrogen. Given that this space is already occupied by the gas, the scope is less affected by temperature level changes and pressure variations from the external environment which might potentially enable water vapor to leak in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
