Description
Rifle Scope Product Details
PRI Tactical Steel Scope Rings – 30mm Standard Height
Aesthetics. The black matte, non-reflective finish is one that complements most guns and scopes and lends itself to a high-tech look. Ease of mounting. The high strength socket head screws used throughout translate into no broken screw heads. With the rings keyed to the base, mounting is precise and accurate. If scope removal is desired, scope and rings may be removed, and when replaced, the shot group will return to within 1/4 minute of angle or 1/4″ at 100 yards. The qualities that make these mounts valuable assets to police and S.W.A.T teams make them a wise choice for long range target shooters and those who demand quality and reliability in their mounting systems. These rings join the growing inventory of firearm accessories from PRECISION REFLEX , researcher of innovative, precision technology.
Rifle Scope Product Features
30mm Tactical Scope Rings Standard – Height 1.00″ to center point
4140 Steel Construction Parkerized Finish
4 Torx Head Top Screws Designed to withstand the recoil of a 50cal. rifle
Designed to mount on Standard Dovetail or Picatinny Style Rails
About the PRI Company
PRI is a premium supplier for rifle scopes, optics, mounting solutions, and other accessories used for guns like rifles and long guns. They innovate and make their products working with building materials which are durable and long lasting. This includes the PRI Tactical Steel Scope Rings – 30mm Standard Height by PRI. For additional shooting items, visit their website.
Info Rifle Scopes
Rifle scopes enable you to exactly aim a rifle at various targets by aligning your eye with the target over a distance. They accomplish this through magnifying the target by employing a series of lenses inside the scope. The scope’s alignment can be adapted to take into account numerous environmental factors like wind and elevation increases to make up for bullet drop.
The scope’s purpose is to understand precisely where the bullet will land based upon the sight picture you are viewing using the optic as you line up the scope’s crosshair or reticle with the target. The majority of modern rifle scopes have about eleven parts which are arranged within and on the exterior of the scope body. These optic pieces include the rifle scope’s body, lenses, modification turrets or dials, focus rings, and other parts. Learn about the eleven parts of glass.
The Styles of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The type of focal plane a scope has determines where the reticle or crosshair is located in relation to the optic’s zoom. It simply means the reticle is behind or before the magnification lens of the optic. Choosing the most ideal form of rifle scope depends upon what variety of shooting or hunting you anticipate undertaking.
First Focal Plane Optic Info
Focal plane scopes (FFP) include the reticle in front of the zoom lens. These types of scopes are useful for:
- Quick acquisition, far away kinds of shooting
- Shooting situations where estimations are very little
- Experienced shooters who understand their target “hold over” plus “lead” correlations for their weapon
- Shooters who don’t mind the reticle is enlarged and uses up more visual sight space than a SFP reticle
About Second Focal Plane Optics
Second focal plane optics (SFP) feature the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick measurement.
- Far away forms of shooting where shooters have extra time to make ballistic estimations
- Shooting where most of the shots take place within much shorter spaces and ranges
- Shooters who select a clearer optic sight picture with less area taken up by the larger size FFP reticle
Details on Optic Zoom
The quantity of magnification a scope supplies is figured out by the diameter, density, and curvatures of the lenses inside of the rifle scope. The magnification of the scope is the “power” of the scope.
About Fixed Single Power Lens Glass
A single power rifle optic or scope will have a zoom number designator like 4×32. This means the magnification power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of optic can not fluctuate since it is fixed.
About Variable Power Lens Rifle Scopes
Variable power rifle scopes have adjustable power. These types of scopes will list the magnification amount in a format like 2-10×32. These numbers imply the magnification of the scope can be changed in between 2x and 10x power. This additionally involves the power levels in-between 2 and 10. The power adaptation is achieved by working with the power ring component of the scope near the back of the scope by the eye bell piece.
Power Levels and Range Correlations
Here are some suggested scope power levels and the distances where they could be efficiently used. Highly magnified glass will not be as useful as lower magnification glass due to the fact that too much magnification can be a bad thing. The same concept relates to longer distances where the shooter needs adequate power to see exactly where to properly aim the rifle at the target.
Details on Optic Lens Coverings
All contemporary rifle scope and optic lenses are coated. There are different types and qualities of glass lens coatings. When looking at high end rifle scope devices, Lens covering can be a critical element of defining the capability of the rifle. The lenses are among the most essential pieces of the optic because they are what your eye looks through while sighting a rifle in on the point of impact. The finishing on the lenses safeguards the lens exterior and assists with anti glare from excess natural light and color profiles.
About Optic Lens Coatings – HD Versus ED
Some rifle glass makers will also use “HD” or high-definition lens finishings that apply various procedures, elements, chemicals, and polarizations to draw out separate colors and viewable definition through the lens. This high-def finishing is commonly used with more costly, high density glass which decreases light’s chance to refract through the lens glass. Some scope producers use “HD” to refer to “ED” suggesting extra-low dispersion glass. ED deals with how colors are represented on the chromatic spectrum and the chromatic aberration or deviance which is also called color distortion or fringing. Chromatic aberration can be noticeable over objects with hard edges and outlines as light hits the object from certain angles.
Single Finish Versus Multi-Coating
Various optic lenses can also have different coatings applied to them. All lenses typically have at least some type of treatment or covering used to them prior to being used in a rifle scope or optic.
This lens treatment can safeguard the lens from scratches while decreasing glare and other less useful things experienced in the shooting environment while sighting in with the scope. The quality of a single covered lens depends on the scope manufacturer and how much you paid for it.
Some scope makers also make it a point to define if their optic lenses are layered or “multi” covered. This suggests the lens has numerous treatments applied to them. If a lens receives multiple treatments, it can indicate that a maker is taking numerous steps to fight different environmental aspects like an anti-glare finishing, a scratch resistant anti-abrasion coating, followed by a hydrophilic coating. This additionally does not necessarily suggest the multi-coated lens will perform much better than a single covered lens. Being “better” is dependent on the producer’s lens treatment solutions and the quality of products used in developing the rifle optic.
What to Know About Hydrophobic Coating
Water on a lens doesn’t assist with maintaining a clear sight picture through an optic in any way. Many top of the line and high-end optic manufacturers will coat their lenses with a hydrophobic or hydrophilic coating. The Steiner Optics Nano-Protection is a good example of this type of treatment. It deals with the surface of the Steiner optic lens so the H2O particles can not bind to it or create surface tension. The outcome is that the water beads slide off of the scope to keep a clear, water free sight picture.
Rifle Optic Installing Alternatives
Installing approaches for scopes can be found in a couple of options. There are the standard scope rings which are separately mounted to the scope and one-piece mounts which cradle the scope. These various kinds of mounts also typically can be found in quick release versions which use throw levers which allow rifle operators to rapidly mount and remove the scope.
Rifle Glass Mounts with Hex Key Rings
Normal, clamp style 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 a couple of different rings to support the optic, and are often made from 7075 T6 billet aluminum which is designed for long distance precision shooting. This type of scope install is excellent for rifles which require a resilient, rock solid mounting solution which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Glass Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to quickly detach a scope from a rifle and reattach it to a different rifle. If they all use a similar style mount, multiple scopes can also be swapped on the range. The quick detach design is CNC machined from anodized 6061 T6 aluminum and the mounting levers connect securely 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 while retaining accuracy. These kinds of mounts come in handy for rifles which are transported a lot, to remove the optic from the rifle for protection, or for aiming systems which are utilized in between several rifles. An example of this mount type is the 30mm mount from the Vortex Optics brand. It generally costs around $250 USD
Glass Tube Sealing and Gas Purging
Wetness inside your rifle optic can wreck a day on the range and your highly-priced optic by resulting in fogging and generating residue inside of the scope tube. A lot of optics prevent moisture from going into the scope tube with a series of sealing O-rings which are waterproof. Normally, these water-resistant scopes can be submerged beneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be sufficient humidity prevention for common use rifles for hunting and sporting purposes, unless you intend on taking your rifle on your motorboat and are worried about the scope still functioning if it goes overboard and you can still salvage the gun.
Gas Purged Rifle Glass Tubes
Another component of preventing the accumulation of moisture within the rifle scope tube is filling the tube with a gas like nitrogen. Given that this space is already taken up by the gas, the scope is less impacted by temperature alterations and pressure variations from the outside environment which might possibly enable water vapor to permeate in around the seals to fill the void which would otherwise exist. These are good qualities of a decent rifle scope to seek out.
