Description
Rifle Scope Product Details
Burris Extra-High Height Xtreme Tactical Ring, 30 mm, 1.6-Inch
Rifle Scope Product Features
Burris 420183 extreme tactical scope
Rings, 1 inch, extra high, matte
This product is manufactured in United States
About the Burris Optics Scope Maker
Burris Optics is a premium producer for long gun scopes, optics, mounting solutions, and other components used for guns like rifles and long guns. They innovate and make their mounts, scopes, and related products by choosing building materials which are durable and long lasting. This includes the Burris Extra-High Height Xtreme Tactical Ring, 30 mm, 1.6-Inch by Burris Optics. For additional shooting goods, visit their website.
What You Need to Know About Rifle Glass
Rifle scopes enable you to specifically align a rifle at various targets by lining up your eye with the target at range. They accomplish this through zoom by utilizing a set of lenses inside the scope. The scope’s positioning can be adapted to take into account many natural factors like wind and elevation increases or decreases to account for bullet drop.
The scope’s function is to help shooters understand precisely where the bullet will land based upon the sight picture you are seeing through the scope as you line up the scope’s crosshair or reticle with the intended target. Most modern rifle optics have around 11 parts which are located internally and outside of the scope body. These parts consist of the rifle scope’s body, lenses, windage and elevation turrets or dials, objective focus rings, and other components. See all eleven parts of a scope.
Rifle Optic Types
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The style of focal plane a scope has establishes where the reticle or crosshair is located relative to the scopes zoom. It literally implies the reticle is behind or before the magnifying lens of the optic. Choosing the most effective kind of rifle optic depends upon what type of shooting or hunting you plan on undertaking.
First Focal Plane Optic Details
Focal plane scopes (FFP) come with the reticle in front of the magnifying lens. This triggers the reticle to increase in size based on the amount of zoom being used. The result is that the reticle measurements are the same at the magnified range as they are at the non magnified range. One tick on a mil-dot reticle at one hundred yards without “zoom” is still the exact same tick at one hundred yards by using 5x “zoom”. These types of scopes work for:
- Quick acquisition, long distance types of shooting
- Shooting situations where calculations are small
- Experienced shooters who know their aim point “hold over” as well as “lead” equations for their rifles
- Shooters who don’t mind the reticle is enlarged and takes up more visual eyesight space than a SFP reticle
Info on Second Focal Plane Glass
Second focal plane scopes (SFP) include the reticle behind the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick measurement would be 1/5th of the non “zoom” tick.
- Far away styles of shooting where shooters have more time to make ballistic estimations
- Shooting where most shots happen within shorter proximities and ranges
- Shooters who choose a clearer optic picture without area used up by the larger size FFP reticle
Rifle Glass Zoom
The quantity of magnification a scope supplies is identified 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 Power Lens Optics
A single power rifle optic or scope will have a magnification number designator like 4×32. This implies the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this type of scope can not fluctuate because it is fixed.
About Variable Power Lens Rifle Glass
Variable power rifle scopes have adjustable power. These types of scopes will note the magnification level in a format such as 2-10×32. These numbers suggest the magnification of the scope can be set between 2x and 10x power. This always includes the power levels in-between 2 and 10. The power manipulation is achieved by applying the power ring component of the scope near the rear of the scope by the eye bell piece.
The Power Level and Range of Glass
Here are some advised scope powers and the distances where they can be efficiently used. High power rifle scope glass will not be as beneficial as lower magnification level rifle scope glass considering too much zoom can be a negative aspect depending on your shooting distance. The very same idea goes for extended distances where the shooter needs increased power to see exactly where to properly aim the rifle at the target.
Lens Finish for Rifle Optics
All modern-day rifle optic lenses are coated. There are various types and qualities of glass lens finishings. Lens coating can be an essential element of a rifle’s setup when thinking about high end rifle optics and scope units. The glass lenses are among the most essential pieces of the optic 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 and also helps with anti glare capabilities from refracted sunshine and color discernibility.
HD Versus ED Glass Lens Coatings
Some scope manufacturers likewise use “HD” or high-definition lens finishings which use various procedures, chemicals, polarizations, and aspects to draw out a wide range of colors and viewable quality through the lens. Some scope producers use “HD” to refer to “ED” to signify the lens has extra-low dispersion glass.
Single Coating Versus Multi-Coating for Rifle Glass
Different optic lenses can also have different coatings used to them. All lenses usually have at least some type of treatment or finishing used to them prior to being used in a rifle scope or optic.
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 scope. The quality of a single covered lens depends on the scope producer and how much you paid for it.
Some scope manufacturers likewise make it a point to specify if their optic lenses are layered or “multi” coated. This means the lens has several treatments applied to the surfaces. If a lens receives several treatments, it can prove that a manufacturer is taking multiple steps to combat different environmental aspects like an anti-glare finish, a scratch resistant anti-abrasion finish, followed by a hydrophilic coating. This additionally does not necessarily mean the multi-coated lens will perform much better than a single coated lens. Being “much better” depends on the manufacturer’s lens treatment techniques and the quality of components used in constructing the rifle scope.
Rifle Scope Lens Anti-water Coating
Water on a lens does not assist with maintaining a clear sight picture through a scope at all. Lots of top of the line and high-end optic makers will coat their lenses with a hydrophilic or hydrophobic anti-water covering.
Options for Installing Rifle Glass on Long Guns
Mounting solutions for scopes can be found in a couple of choices. There are the standard scope rings which are separately mounted to the scope and one-piece scope mounts which cradle the scope. These different kinds of mounts also typically are made in quick release versions which use throw levers which permit rifle shooters to quickly install and remove the scope.
Optic Mounts with Hex Key Rings
Basic, clamp-on design mounting scope rings use hex head screws to fix to the flattop design Picatinny scope mount rails on the tops of rifles. These kinds of scope mounts use a pair of detached rings to support the optic, and are normally made from 7075 T6 billet aluminum or similar materials which are manufactured for long distance precision shooting. This form of scope mount is effective for rifle systems which require a resilient, rock solid mount which will not move despite just how much the scope is moved or jarring the rifle takes. These are the design of mounts you should get for a dedicated scope setup on a reach out and touch someone hunting or competitors rifle which will pretty much never need to be changed or recalibrated. Blue 242 Loctite threadlocker can additionally be used to prevent the hex screw threads from wiggling out after they are installed securely in position. An example of these mounting rings are the 30mm style made by Vortex Optics. The set generally costs around $200 USD
Quick-Release Cantilever Scope Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to quickly detach a scope and attach it to a different rifle. Multiple scopes can also be swapped out if they all use a compatible design mount. These types of mounts come in handy for rifles which are transported a lot, to remove the optic from the rifle for protection, or for optics which are used between numerous rifles or are situationally focused.
Rifle Optic Tube Sealing and Gas Purging
Moisture inside your rifle optic can ruin a day of shooting and your expensive optic by causing fogging and developing residue inside of the scope tube. A lot of scopes avoid moisture from getting in the scope tube with a system of sealing O-rings which are waterproof.
Scope Gas Purging
Another part of preventing the buildup 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 altered by temp changes and pressure distinctions from the outdoor environment which may potentially permit 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.
