Description
Rifle Scope Mount Product Details
Evolution Gun Works EGW Hunter Savage Round Back LA Picatinny Rail 20 MOA – 51102
Rifle Scope Mount Product Features
Black Picatinny Scope Mount
Hardware Included
About the Evolution Gun Works Scope Maker
Evolution Gun Works is a premium manufacturer for weapon scopes, optics, mounts, and other add-ons used for firearms like rifles and long guns. They create and supply their mounts and related products making the most of elements which are long lasting and resilient. This includes the Evolution Gun Works EGW Hunter Savage Round Back LA Picatinny Rail 20 MOA – 51102 by Evolution Gun Works. For more shooting products, visit their website.
Info Rifle Scopes
Rifle scopes allow you to exactly aim a rifle at various targets by aligning your eye with the target over a distance. They do this through magnifying the target by making use of a series of lenses within the scope. The scope’s alignment can be dialed in to take into account many natural things like wind and elevation decreases to account for bullet drop.
The scope’s purpose is to help shooters understand exactly where the bullet will land based upon the sight picture you are seeing through the optic as you align the scope’s crosshair or reticle with the intended point of impact. The majority of modern-day rifle scopes and optics have around eleven parts which are arranged within and externally on the optic. These optic pieces include the rifle scope’s body, lenses, elevation turrets or dials, focus rings, and other elements. See all eleven parts of a rifle optical system.
The Types of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Picking the optimal type of rifle scope is based around what type of shooting you plan to do.
First Focal Plane Optic Info
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These styles of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting situations where computations are very little
- Experienced shooters who know their aim point “hold over” plus “lead” correlations for their long guns
- Shooters who do not mind the reticle is bigger and requires more visual sight space than a SFP reticle
Second Focal Plane Optics
Second focal plane optics (SFP) feature the reticle to the rear of the magnifying lens. This triggers the reticle to stay at the very same dimensions in relation to the volume of zoom being used. The effect is that the reticle measurements alter based upon the zoom chosen to shoot over greater distances considering the markings represent various increments which differ with the magnification level. In the FFP illustration with the SFP scope, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick reticle measurement. These sorts of scopes are convenient for:
- Far away types of shooting where shooters have additional time to make ballistic estimations
- Shooting where most shots happen within much shorter spaces and ranges
- Shooters who would like a clearer optic sight picture without area used up by the larger sized FFP reticle
Rifle Optic Magnification
The quantity of zoom a scope offers is figured out by the size, density, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
Fixed Power Lens Glass
A single power rifle scope uses a magnification number designator like 4×32. This indicates the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this kind of scope can not change because it is set from the factory.
About Adjustable Power Lens Rifle Scopes
Variable power rifle scopes have adjustable power. It will list the zoom amount in a configuration such as 2-10×32. These numbers mean the zoom of the scope could be changed in between 2x and 10x power. This always includes the power levels in-between 2 and 10. The power modification is accomplished by operating the power ring component of the scope near the back of the scope by the eye bell piece.
Power and Range
Here are some suggested scope power levels and the ranges where they could be efficiently used. Bear in mind that high power scopes will not be as effective as lower powered scopes due to the fact that too much zoom can be a negative thing in certain situations. The same concept relates to extended distances where the shooter needs adequate power to see exactly where to best aim the rifle at the target.
Lens Finishing for Optics
All modern rifle scope and optic lenses are coated. There are different types and qualities of glass lens coatings. Lens coating is an important element of a rifle’s setup when contemplating high end rifle optics and targeting equipment. The glass lenses are one of the most vital parts of the scope given that they are what your eye sees through while sighting a rifle in on the target. The covering on the lenses protects the lens surface area and assists with anti glare from refracted natural light and color presence.
About Lens Coatings – HD Versus ED
Some scope makers likewise use “HD” or high-definition lens coverings which use various processes, polarizations, chemicals, and aspects to draw out separate colors and viewable definition through the lens. Some scope producers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Rifle Optic Lens Single Coating Versus Multi-Coating
Different scope lenses can also have various coatings applied to them. All lenses typically have at least some kind of treatment or coating applied to them before they are used in a rifle scope or optic. This is since the lens isn’t simply a raw piece of glass. It becomes part of the carefully tuned optic. It must have a covering put on it so that the lens will be efficiently functional in lots of types of environments, degrees of light (full VS shaded), and other shooting conditions.
Single layered lenses have a treatment applied to them which is generally a protective and enhancing multi-purpose treatment. This lens treatment can safeguard the lens from scratches while decreasing glare and other less beneficial things experienced in the shooting environment while sighting in with the optic. The quality of a single coated lens depends on the scope manufacturer and the amount you paid for it. Both the make and cost are indications of the lens quality.
Some scope manufacturers similarly make it a point to specify if their optic lenses are coated or “multi” coated. Being “better” depends on the maker’s lens treatment innovation and the quality of products used in developing the rifle scope.
Hydrophobic Covering for Optics
Water on a lens doesn’t help with preserving a clear sight picture through a scope at all. Lots of top of the line and high-end scope companies will coat their lenses with a hydrophobic or hydrophilic finish.
Alternatives for Installing Rifle Scopes on Long Guns
Installing options for scopes are available in a few options. There are the standard scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These different types of mounts also typically come in quick release versions which use manual levers which allow rifle operators to quickly mount and remove the glass.
Hex Key Rifle Optic Ring Mounts
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop design Picatinny scope mounting rails on the tops of rifles. These types of scope mounts use two independent rings to support the optic, and are usually constructed from 7075 T6 billet aluminum or similar materials which are made for long distance precision shooting. This kind of scope mount is ideal for rifles which are in need of a durable, unfailing mount which will not change despite just how much the scope is moved about or abuse the rifle takes. These are the design of mounts you should get for a devoted optics setup on a reach out and touch someone hunting or hard target interdiction long gun that will hardly ever need to be altered or adjusted. Blue 242 Loctite threadlocker can also be used on the scope mount screws to keep the hex screw threads from wiggling out after they are installed securely in position. An example of these mounting rings are the 30mm type made by Vortex Optics. The set normally costs around $200 USD
Quick-Release Cantilever Scope Ring Mounting Solutions
These kinds of quick-release rifle scope mounts can be used to rapidly detach a scope from a rifle and reattach it to a different rifle. If they all use a comparable design mount, several scopes can often be swapped out. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers attach tightly to a flat top design Picatinny rail. This allows the scope to be sighted in while on the rifle, removed from the rifle, and remounted back on the rifle while preserving accuracy. These kinds of mounts come in practical for shooting platforms which are moved a lot, to remove the glass from the rifle for protection, or for optics which are chosen for use between a number of rifles. An example of this mount style is the 30mm mount from the Vortex Optics brand. It typically costs around $250 USD
Optic Tube Sealing and Gas Purging
Moisture inside your rifle optic can destroy a day of shooting and your costly optic by resulting in fogging and developing residue inside of the scope’s tube. Many scopes prevent humidity from getting in the scope tube with a series of sealing O-rings which are waterproof. Usually, these water-resistant scopes can be submerged underneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be sufficient humidity avoidance for basic use rifles for hunting and sporting purposes, unless you anticipate taking your rifle on a boat and are concerned about the scope still working if it is submerged in water and you can still recover the firearm.
About Rifle Optic Tube Gas Purging
Another component of preventing the accumulation of moisture inside of the rifle scope tube is filling the tube with a gas like nitrogen. Because this space is already taken up by the gas, the glass is less impacted by temperature shifts and pressure distinctions from the external environment which may possibly allow water vapor to seep in around the seals to fill the void which would otherwise be there. These are good qualities of a good rifle scope to look for.
