Description
Rifle Scope Ring Product Details
PRI Tactical Scope Rings – 1″ Aluminum. Extra High
Rifle Scope Ring Product Features
About the PRI Manufacturer
PRI is a premium manufacturer for firearm scopes, optics, mounts, and other components used for firearms like rifles and long guns. They style and manufacture their mounts, scopes, and related products using elements which are resilient and long lasting. This includes the PRI Tactical Scope Rings – 1″ Aluminum. Extra High by PRI. For additional shooting goods, visit their site.
Scope Information
Rifle scopes enable you to exactly aim a rifle at various targets by aligning your eye with the target over a range. They do this through zoom by making use of a series of lenses within the scope. The scope’s positioning can be adjusted to take into account separate natural things like wind and elevation increases to account for bullet drop.
The scope’s function is to understand precisely where the bullet will land based on the sight picture you are seeing with the optic as you align the scope’s crosshair or reticle with the intended point of impact. Many modern-day rifle scopes and optics have about eleven parts which are located internally and on the exterior of the scope. These scope parts consist of the rifle scope’s body, lenses, adjustment turrets or dials, objective focus rings, and other parts. See all eleven parts of a scope.
Rifle Optic Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Considering the finest type of rifle glass depends on what type of shooting you plan on doing.
First Focal Plane Optic Facts
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These styles of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting scenarios where computations are very little
- Experienced shooters who recognize their target “hold over” plus “lead” relationships for their firearm
- Shooters who don’t mind the reticle is bigger and takes up more visual sight space than a SFP reticle
About Second Focal Plane Glass
Second focal plane optics (SFP) include the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick would be 1/5th of the non “zoom” tick measurement.
- Long distance forms of shooting where shooters have additional time to make ballistic estimations
- Shooting where most of the shots occur within much shorter spaces and ranges
- Shooters who like a clearer optic picture without space used up by the enlarged FFP reticle
Details on Rifle Glass Zoom
The extent of scope magnification you need is based on the type of shooting you intend to do. Almost every kind of rifle scope delivers some degree of magnification. The level of zoom a scope provides is established by the size, thickness, and curvatures of the lenses inside of the rifle scope. The magnification of the optic is the “power” of the glass. This indicates what the shooter is checking out through the scope is amplified times the power aspect of what can generally be seen by human eyes.
Info About Fixed Single Power Lens Optics
A single power rifle optic and scope comes with a magnification number designator like 4×32. This means the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of optic can not adjust because it is set from the factory.
Info About Variable Power Lens Rifle Optics
Variable power rifle scopes use variable power levels. The power change is accomplished by using the power ring part of the scope near the rear of the scope by the eye bell.
Rifle Scope Power and Ranges
Here are some advised scope power levels and the distances where they could be efficiently used. Always remember that high power glass will not be as effective as lower magnification level optics and scopes due to the fact that increased zoom can be a detractor. The same idea relates to longer distances where the shooter needs increased power to see exactly where to best aim the rifle at the target.
Info on Lens Finishes
All modern rifle optic and scope lenses are coated. There are different types and qualities of glass lens finishings. When thinking about high end rifle optical setups, Lens finish can be a very important element of defining the capability of the rifle. The lenses are one of the most key pieces of the optic because they are what your eye sees through while sighting a rifle in on the target. The finish on the lenses safeguards the lens exterior and also assists with anti glare from excess sunshine and color visibility.
HD Versus ED Rifle Optic Lens Coatings
Some optic suppliers will also use “HD” or high-def glass coatings which use different procedures, polarizations, rare earth compounds, and aspects to enhance different color ranges and viewable definition through the lens. This high-definition coating is frequently used with greater density glass which drops light’s chance to refract through the lens glass. Some scope makers use “HD” to describe “ED” suggesting extra-low dispersion glass. ED handles how certain colors are represented on the chromatic spectrum and the chromatic aberration or difference which is similarly called color distortion or fringing. Chromatic aberration may be obvious over things with hard edges and shapes as light hits the item from various angles.
Single Finish Versus Multi-Coating
Various optic lenses can even have various finishes applied to them. All lenses generally have at least some type of treatment or coating applied to them prior to being used in a rifle scope or optic. Because the lens isn’t just a raw piece of glass, they require performance enhancing coatings. It is part of the carefully tuned optic. It requires a coating to be applied to it so that it will be optimally usable in numerous types of environments, degrees of sunshine (full light VS shade), and other shooting conditions.
This lens treatment can protect the lens from scratches while decreasing glare and other less advantageous things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope producer and how much you paid for it.
Some scope producers also make it a point to define if their optic lenses are layered or “multi” coated. This implies the lens has numerous treatments applied to the surfaces of the glass. If a lens gets multiple treatments, it can establish that a maker is taking multiple actions to combat various environmental aspects like an anti-glare coating, a scratch resistant anti-abrasion covering, followed by a hydrophilic coating. This also doesn’t necessarily imply the multi-coated lens is much better than a single layered lens. Being “much better” depends upon the manufacturer’s lens treatment solutions and the quality of products used in creating the rifle optic.
Hydrophobic Rifle Glass Lens Covering
Water on a lens does not help with maintaining a clear sight picture through an optic whatsoever. Numerous top of the line or high-end optic manufacturers will coat their lenses with a hydrophilic or hydrophobic finishing. The Steiner Optics Nano-Protection is a good example of this kind of treatment. It deals with the exterior of the Steiner optic lens so the water particles can not bind to it or develop surface tension. The outcome is that the water beads move off of the scope to keep a clear, water free sight picture.
Options for Mounting Rifle Glass on Firearms
Installing approaches for scopes come in a few choices. There are the basic scope rings which are separately installed to the scope and one-piece mounts which cradle the scope. These different kinds of mounts also generally come in quick release versions which use manual levers which enable rifle shooters to quickly install and dismount the glass.
Scope Mounts with Hex Key Rings
Basic, clamp-on design mounting optic rings use hex head screws to fix to the flattop style Picatinny scope mounting rails on rifles. These kinds of scope mounts use two separate rings to support the scope, and are normally constructed from 7075 T6 billet aluminum which are manufactured for long distance precision shooting. This type of scope mount is great for rifle systems which are in need of a durable, unfailing mount which will not shift regardless of just how much the scope is moved about or abuse the rifle takes. These are the design of mounts you really want to have for a dedicated optics system on a reach out and touch someone scouting or hard target interdiction rifle which will hardly ever need to be changed or recalibrated. Blue 242 Loctite threadlocker can also be used to protect against the hex screw threads from backing out after they are mounted tightly in position. An example of these mounting rings are the 30mm style from Vortex Optics. The set generally costs around $200 USD
Quick-Release Cantilever Rifle Optic Ring Mounts
These types of quick-release rifle scope mounts can be used to quickly attach and take off a scope from a rifle. If they all use a similar design mount, multiple scopes can often be swapped out on the range. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers fasten nicely to a flat top style Picatinny rail. This enables the scope to be sighted in while on the rifle, removed from the rifle, and remounted while keeping the original sighting settings. These types of mounts come in handy for rifles which are transferred between vehicles a lot, to remove the scope from the rifle for protection, or for aiming systems which are utilized in between numerous rifles. An example of this mount style is the 30mm mount designed by the Vortex Optics brand. It usually costs around $250 USD
Sealing and Gas Purging for Scope Tubes
Wetness inside your rifle optic can destroy a day of shooting and your pricey optic by triggering fogging and producing residue inside of the scope tube. The majority of scopes avoid wetness from going into the scope tube with a system of sealing O-rings which are waterproof.
Info Around Rifle Glass Tube Gas Purging
Another component of preventing the accumulation of wetness within the rifle scope tube is filling the tube with a gas like nitrogen. Considering that this area is already taken up by the gas, the optic is less influenced by climate changes and pressure distinctions from the external environment which might potentially enable water vapor to permeate in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to seek out.
