Description
Last update on March 22, 2023 // Source: Amazon API
Handgun Sight Product Details
XS Sight Systems Xsst Xs 24/7 Big Dot Tritium Express Sight Set, Smith & Wesson Bodyguard 380
The XS Sights DXT Big Dot are defensive night sights for encounters under any light condition. The Express rear sight features vertical green tritium bar with a highly visible, white outline. The front sight has a large, easy-to-see white ring surrounding the tritium dot. Rounded, low profile design won’t slow your draw and works with the majority of holsters on the market. Designed to directly replace the factory sights. Features: – Larger front sight improves the speed of front sight acquisition – White dot reflects light for best visibility in low light – Express Rear prevents obstruction of front sight when moving – Snag-free design for comfortable carry – Green Tritium Specifications: – Sight Set – Fits: S&W Bodyguard 380 – File to fit installation (no sight pusher tools) – Front Sight: White Big Dot with Green Tritium Center – Rear Sight: Green Tritium with White Outline – Material: Blued Steel – Finish: Matte Black – Includes: Hardware Kit
Handgun Sight Product Features
Larger front sight improves the speed of front sight acquisition
White dot reflects light for best visibility in low light
Express rear prevents obstruction of front sight when moving
About the XS Sight Systems Scope Maker
XS Sight Systems is a premium maker for weapon scopes, optics, mounts, and other components used for firearms like rifles and long guns. They style and supply their scopes, mounts, and related products by choosing materials which are resilient and long lasting. This includes the XS Sight Systems Xsst Xs 24/7 Big Dot Tritium Express Sight Set, Smith & Wesson Bodyguard 380 by XS Sight Systems. For more shooting goods, visit their site.
Information About Rifle Glass
Rifle scopes allow you to precisely align a rifle at various targets by aligning your eye with the target over a range. They accomplish this through zoom by employing a set of lenses inside the scope. The scope’s alignment can be adjusted for consideration of numerous natural things like wind and elevation increases to account for bullet drop.
The scope’s purpose is to help the shooter understand precisely where the bullet will hit based upon the sight picture you are seeing via the optic as you align the scope’s crosshair or reticle with the intended target. Many modern rifle optics have about eleven parts which are found within and outside of the scope body. These parts include the rifle scope’s body, lenses, elevation turrets, objective focus rings, and other components. See all eleven parts of optics.
The Varieties of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Going for the perfect type of rifle glass depends on what type of shooting you plan on doing.
Info on First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These kinds of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting situations where estimations are marginal
- Experienced shooters who have an idea for their aim point “hold over” and “lead” equations for their firearms
- Shooters who do not mind the reticle is bigger and occupies more visual eyesight space than a SFP reticle
Info on Second Focal Plane Scopes
Second focal plane glass (SFP) include the reticle to the rear of the magnification lens. This induces the reticle to stay at the same dimensions relative to the amount of magnification being used. The result is that the reticle dimensions alter based on the magnification used to shoot over greater ranges given that the markings present distinct increments which differ with the magnification level. 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 reticle measurement. These kinds of optics work for:
- Long distance types of shooting where shooters have more time to make ballistic computations
- Shooting where most of the shots occur within much shorter spaces and ranges
- Shooters who want a clearer optic picture with less area used up by the bigger FFP reticle
Scope Zoom
The amount of magnification a scope supplies is determined by the diameter, thickness, and curvatures of the lenses inside of the rifle scope. The zoom of the scope is the “power” of the scope.
Single Power Lens Rifle Optic Facts
A single power rifle optic and scope uses a magnification number designator like 4×32. This indicates the magnification power of the scope is 4x power and the objective lens is 32mm. The zoom of this kind of scope can not change because it is a fixed power optic.
Adjustable Power Lens Scope Details
Variable power rifle scopes use variable power levels. The power modification is performed using the power ring part of the scope near the back of the scope by the eye bell.
Power Levels and Range Correlations
Here are some recommended scope power settings and the ranges where they may be successfully used. High power glass will not be as useful as lower magnification glass considering that too much zoom can be a bad thing. The very same idea applies to longer ranges where the shooter needs adequate power to see exactly where to best aim the rifle.
About Lens Finishes
All modern rifle scope lenses are layered. There are various types and qualities of coverings. Lens coating is an important element of a rifle when looking into high-end rifle optics and scope equipment. The glass lenses are among the most vital pieces of the optic as they are what your eye looks through while sighting a rifle in on the target. The covering on the lenses shields the lens surface area and even helps with anti glare capabilities from excess light and color discernibility.
About Optic Lens Coatings – HD Versus ED
Some scope brands likewise use “HD” or high-definition lens coatings which use different procedures, chemicals, polarizations, and elements to draw out a wide range of colors and viewable quality through the lens. Some scope producers use “HD” to refer to “ED” indicating extra-low dispersion glass.
Single Finishing Versus Multi-Coating for Optics
Different optic lenses can even have different coverings applied to them. All lenses typically have at least some type of treatment or finish applied to them before being used in a rifle scope or optic assembly. Since 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 the lens will be optimally functional in lots of types of environments, degrees of sunlight (full VS shade), and other shooting conditions.
Single coated lenses have a treatment applied to them which is usually a protective and improving multi-purpose treatment. This lens treatment can preserve the lens from scratches while minimizing glare and other less helpful things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends upon the scope manufacturer and how much you spent paying for it. Both are indications of the lens quality.
Some scope makers likewise make it a point to specify if their optic lenses are coated or “multi” covered. This means the lens has had numerous treatments applied to the surfaces of the glass. If a lens gets several treatments, it can indicate that a maker is taking numerous actions to combat various natural factors like an anti-glare coating, a scratch resistant anti-abrasion covering, followed by a hydrophilic finishing. This also does not necessarily suggest the multi-coated lens is much better than a single layered lens. Being “much better” hinges on the producer’s lens treatment innovation and the quality of glass used in developing the rifle scope.
Rifle Glass Lens Anti-water Finishing
Water on a lens does not help with maintaining a clear sight picture through a scope at all. Numerous top of the line and high-end optic makers will coat their lenses with a hydrophobic or hydrophilic finishing.
Rifle Glass Installation Choices
Installing options for scopes come in a few choices. There are the standard scope rings which are separately installed to the optic and one-piece scope mounts which cradle the scope. These various types of mounts also generally can be found in quick release versions which use manual levers which allow rifle shooters to quickly install and dismount the scopes.
Hex Key Optic Ring Mounting Solutions
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop style Picatinny scope installation rails on rifles. These types of scope mounts use two different rings to support the optic, and are made from 7075 T6 billet aluminum which are developed for long range precision shooting. This type of scope mount is perfect for rifles which require a resilient, sound mounting solution which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Glass Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to rapidly attach and detach a scope from a rifle before reattaching it to a different rifle. Numerous scopes can even be swapped out if they all use a compatible design mount. These types of mounts are convenient for long guns which are transported a lot, to swap out the optic from the rifle for protection, or for scopes which are used in between several rifles or are situationally focused.
Details on Rifle Optic Tube Sealing and Gas Purging
Wetness inside your rifle optic can ruin a day of shooting and your expensive optic by causing fogging and producing residue inside of the scope tube. Many scopes avoid moisture from getting in the scope tube with a system of sealing O-rings which are waterproof.
Gas Purged Scope Tubes
Another part of avoiding the buildup of wetness within the rifle scope tube is filling the tube with a gas like nitrogen. Considering that this area is currently taken up by the gas, the scope is less impacted by climate changes and pressure differences from the external environment which might potentially enable 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 look for.
