Description
Rifle Scope Ring Product Details
PRI 50 Caliber, Tactical Scope Rings. 30mm High (6 Screw Rings). 25 MOA
TACTICAL SCOPE RINGS 30mm HIGH RINGS: 50 Caliber, 25 MOA (6 screw rings)
Rifle Scope Ring Product Features
Designed for 50 Caliber Shooters with 25 MOA*(6 screw rings)
Steel Construction/ TorxScrews
25 MINUTE OF ANGLE (MOA)
About the PRI Scope Maker
PRI is a premium manufacturer for firearm scopes, optics, mounting solutions, and other accessories used for firearms like rifles and long guns. They style and supply their scopes, mounts, and related products by making the most of elements which are long lasting and resilient. This includes the PRI 50 Caliber, Tactical Scope Rings. 30mm High (6 Screw Rings). 25 MOA by PRI. For more shooting goods, visit their site.
What You Need to Know About Rifle Optics
Rifle scopes enable you to exactly align a rifle at different targets by lining up your eye with the target over a distance. They do this through magnification by making use of a set of lenses inside the scope. The scope’s positioning can be dialed in for consideration of separate ecological elements like wind and elevation 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 using the scope as you line up the scope’s crosshair or reticle with the intended target. A lot of modern rifle optics have around 11 parts which are located within and on the exterior of the scope. These optic pieces consist of the rifle scope’s body, lenses, elevation turrets, objective focus rings, and other parts. Learn about the eleven parts of scopes.
Rifle Glass Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Deciding upon the finest type of rifle glass is based around what type of shooting you plan on doing.
Info on First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. This causes the reticle to increase in size based on the amount of zoom being used. The outcome is that the reticle measurements are the same at the enhanced distance as they are at the non magnified distance. One tick on a mil-dot reticle at 100 yards without “zoom” is still the identical tick at 100 yards with 5x “zoom”. These types of scopes are beneficial for:
- Quick acquisition, far away kinds of shooting
- Shooting situations where calculations are very little
- Experienced shooters who understand their aim point “hold over” as well as “lead” relationships for their rifles
- Shooters who don’t mind the reticle is bigger and takes up more visual sight area than a SFP reticle
Second Focal Plane Optic Facts
Second focal plane scopes (SFP) come with the reticle behind the magnifying lens. This induces the reticle to remain at the very same size relative to the amount of zoom being used. The end result is that the reticle dimensions adapt based upon the magnification applied to shoot over greater ranges given that the reticle markings represent different increments which fluctuate with the zoom level. In the FFP example with the SFP optic, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick measurement. These particular sorts of scopes are beneficial for:
- Long distance styles of shooting where shooters have additional time to make ballistic estimations
- Shooting where most shots occur within much shorter ranges and spaces
- Shooters who like a clearer optic picture without area used up by the larger size FFP reticle
Magnification for Rifle Optics
The extent of scope magnification you need depends upon the style of shooting you plan to do. Nearly every kind of rifle scope supplies some degree of magnification. The level of magnification a scope delivers is identified by the diameter, thickness, and curvatures of the lens glass inside of the rifle scope. The magnification level of the optic is the “power” of the scope. This signifies what the shooter is looking at through the scope is magnified times the power factor of what can generally be seen by human eyes.
Fixed Power Lens Optic Info
A single power rifle scope and optic comes with a magnification number designator like 4×32. This suggests the zoom power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of optic can not fluctuate because it is a set power scope.
Variable Power Lens Scope Info
Variable power rifle scopes have adjustable power. It will note the magnification degree in a format like 2-10×32. These numbers mean the magnification of the scope could be set in between 2x and 10x power. This always involves the powers in-between 2 and 10. The power adjustment is achieved by making use of the power ring part of the scope near the rear of the scope by the eye bell piece.
Scope Power Level and Range Correlation
Here are some advised scope power settings and the ranges where they can be efficiently used. Highly magnified glass will not be as useful as lower powered scopes because too much magnification can be a negative aspect depending on your shooting distance. The very same idea goes for extended distances where the shooter needs to have adequate power to see exactly where to best aim the rifle at the target.
Details on Optic Lens Finish
All contemporary rifle optic lenses are layered. There are different types and qualities of finishings. When considering high end rifle optics and scope setups, Lens coating can be a critical component of a rifle. The glass lenses are one of the most vital parts of the glass considering they are what your eye looks through while sighting a rifle in on the point of impact. The finish on the lenses protects the lens surface area and even improves anti glare from refracted sunlight and color visibility.
ED Versus HD Optics
Some glass suppliers will also use “HD” or high-definition lense coverings that apply various processes, rare earth compounds, aspects, and polarizations to enhance a wide range of colors and viewable target visibility through lenses. This high-def covering is typically used with more costly, high density glass which decreases light’s ability to refract through the lens glass. Some scope makers use “HD” to describe “ED” signifying extra-low dispersion glass. ED deals with how colors are represented on the chromatic spectrum and the chromatic aberration or deviance which is similarly called color distortion or fringing. Chromatic aberration can be noticeable around items with hard shapes as light hits the object from particular angles.
Single Covering Versus Multi-Coating for Rifle Optics
Various optic lenses can also have different finishings used to them. All lenses usually have at least some type of treatment or coating used to them before being used in a rifle scope or optic.
Single covered lenses have a treatment applied to them which is typically a protective and boosting multi-purpose treatment. This lens treatment can safeguard the lens from scratches while lowering glare and other less advantageous things experienced in the shooting environment while sighting in with the optic. The quality of a single covered lens depends on the scope maker and how much money you spent on it. Both are signs of the lens quality.
Some scope makers similarly make it a point to specify if their optic lenses are coated or “multi” covered. Being “better” depends on the maker’s lens treatment technology and the quality of products used in developing the rifle scope.
Hydrophobic Finishing for Rifle Optics
Water on a scope lens does not improve keeping a clear sight picture through a scope in any way. Lots of top of the line and high-end optic makers will coat their lenses with a hydrophilic or hydrophobic covering. The Steiner Optics Nano-Protection is a good example of this type of treatment. It deals with the exterior of the Steiner scope lens so the H2O molecules can not bind to it or develop surface tension. The outcome is that the water beads roll off of the scope to keep a clear, water free sight picture.
Rifle Glass Installing Choices
Installing solutions for scopes come in a few options. There are the standard scope rings which are individually installed to the scope and one-piece mounts which cradle the scope. These different kinds of mounts also normally are made in quick release variations which use toss levers which allow rifle shooters to quickly install and remove the scope.
Hex Key Optic Rings
Normal, clamp design mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on rifles. These types of scope mounts use two separate rings to support the optic, and are often made from 7075 T6 billet aluminum which are developed for long distance accuracy shooting. This type of scope install is great for rifles which need a durable, rock solid mount which will not move no matter how much the scope is moved or abused.
Rifle Optic Mounts with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly remove a scope from a rifle and reattach it to a different rifle. If they all use a comparable style mount, several scopes can also be switched out in the field. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers attach tightly to a flat top type Picatinny rail. This permits the scope to be sighted in while on the rifle, removed from the rifle, and remounted back on the rifle while maintaining accuracy. These kinds of mounts come in handy for shooting platforms which are moved around a lot, to take off the glass from the rifle for protection, or for scopes which are utilized between a number of rifles. An example of this mount type is the 30mm mount from Vortex Optics. It typically costs around $250 USD
Sealing and Gas Purging for Rifle Optic Tubes
Moisture inside your rifle scope can ruin a day of shooting and your expensive optic by causing fogging and producing residue inside of the scope tube. The majority of scopes prevent wetness from getting in the scope tube with a system of sealing O-rings which are waterproof.
Details on Scope Tube Gas Purging
Another component of preventing the buildup of wetness inside of the rifle optic tube is filling the tube with a gas like nitrogen. Because this space is currently taken up by the gas, the scope is less affected by condition shifts and pressure distinctions from the outdoor environment which might possibly enable water vapor to permeate in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a decent rifle scope to seek out.
