Description
Last update on February 2, 2023 // Source: Amazon API
Rifle Scope Product Details
Trinity Replacement Scope for keltec ksg
This Sight is perfect for range target shooting, home defense or hunting. Open field of view red and green Sight Dual brightness control CR2032 Lithium Battery/ Included 1x magnification Features a Mil-Spec 1913 Picatinny Mounting System. This CQB reflex sight has 4 reticles with dual red/green and 6 (3 red 3 green) levels of brightness. Constructed of high-quality aircraft-grade T6 6061 aluminum construction, it is shockproof, fog proof, and waterproof. Tubeless Design. 1x Magnification. Objective (mm)-24×34. Unlimited Eye Relief. Multi-Coated Lens. Black Finish. Windage & Elevation Adjustments. Thermoplastic Lens Cover Included. Size: 3″ 1/8 Long Height: 1″ 1/2 Weight: 4.7 oz
Rifle Scope Product Features
This Sight is perfect for range target shooting, home defense or hunting.
Open field of view red and green Sight
Dual brightness control
CR2032 Lithium Battery/ Included
Constructed of high-quality aircraft-grade T6 6061 aluminum construction, it is shockproof, fog proof, and waterproof.
About the TRINITY Brand
TRINITY is a premium manufacturer for rifle scopes, optics, mounts, and other accessories used for guns like rifles and long guns. They innovate and supply their products using materials which are long lasting and durable. This includes the Trinity Replacement Scope for keltec ksg by TRINITY. For additional shooting goods, visit their site.
Glass Details
Rifle scopes enable you to exactly align a rifle at different targets by lining up your eye with the target over a range. They do this through magnification by using a series of lenses inside the scope. The scope’s positioning can be dialed in to account for separate ecological aspects like wind speed and elevation increases or decreases to make up for bullet drop.
The scope’s purpose is to help the shooter understand exactly where the bullet will hit based upon the sight picture you are seeing with the optic as you line up the scope’s crosshair or reticle with the target. The majority of modern-day rifle scopes and optics have around 11 parts which are arranged internally and on the exterior of the scope body. These scope parts consist of the rifle scope’s body, lenses, windage and elevation dials, objective focus rings, and other elements. See all eleven parts of optics.
Rifle Scope Styles
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Choosing the finest type of rifle glass depends on what type of shooting you plan to do.
Info on First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These types of scopes are useful for:
- Quick acquisition, far away types of shooting
- Shooting scenarios where calculations are low
- Experienced shooters who recognize their target “hold over” and “lead” relationships for their firearms
- Shooters who don’t mind the reticle is enlarged and takes up more visual sight area than a SFP reticle
Second Focal Plane Optics
Second focal plane optics (SFP) come with the reticle behind the magnifying lens. This triggers the reticle to stay at the exact same overall size relative to the amount of zoom being used. The outcome is that the reticle dimensions adjust based on the magnification chosen to shoot over longer ranges because the reticle markings present distinct increments which can vary with the magnification level. In the FFP illustration with the SFP scope, the 5x “zoom” one hundred yard tick measurement would be 1/5th of the non “zoom” tick. These kinds of glass are useful for:
- Long distance kinds of shooting where shooters have more time to make ballistic estimations
- Shooting where most shots occur within shorter distances and ranges
- Shooters who like a clearer optic sight picture with less area taken up by the larger size FFP reticle
Magnification for Rifle Optics
The quantity of magnification a scope provides 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.
Fixed Single Power Lens Rifle Scopes
A single power rifle optic will have a zoom number designator like 4×32. This suggests the zoom power of the scope is 4x power and the objective lens is 32mm. The zoom of this type of scope can not adjust because it is a fixed power optic.
Variable Power Lens Scopes
Variable power rifle scopes can be tweaked between magnified levels. The power adjustment is performed using the power ring part of the scope near the back of the scope by the eye bell.
The Power and Range Correlation of Rifle Scopes
Here are some suggested scope power settings and the distances where they could be successfully used. Remember that higher power scopes and optics will not be as efficient as lower powered scopes since too much zoom can be a detractor. The exact same idea goes for longer ranges where the shooter needs to have adequate power to see where to properly aim the rifle.
About Glass Lens Finishes
All current rifle optic and scope lenses are layered. Lens coating is an important element of a rifle’s setup when purchasing high end rifle optics and scope equipment.
HD Versus ED Lenses
Some scope brands also use “HD” or high-definition lens finishings which use various processes, elements, chemicals, and polarizations to draw out various colors and viewable quality through the lens. Some scope manufacturers use “HD” to refer to “ED” implying extra-low dispersion glass.
Single Rifle Scope Lens Coating Versus Multi-Coating
Various optic lenses can also have various finishes used to them. All lenses usually have at least some type of treatment or covering used to them prior to being used in a rifle scope or optic.
Single layered lenses have a treatment applied to them which is usually a protective and enhancing multi-purpose treatment. This lens treatment can protect the lens from scratches while decreasing glare and other less helpful things experienced in the shooting environment while sighting in with the optic. The quality of a single coated lens depends upon the scope designer and the amount you spent paying for it. Both are indicators of the lens quality.
Some scope producers also make it a point to specify if their optic lenses are covered or “multi” covered. Being “much better” depends on the producer’s lens treatment innovation and the quality of materials used in developing the rifle scope.
Hydrophobic Lens Coating
Water on a lens doesn’t help with maintaining a clear sight picture through a scope at all. Lots of top of the line or high-end scope producers will coat their lenses with a hydrophilic or hydrophobic finish. The Steiner Optics Nano-Protection is a fine example of this type of treatment. It provides protection for the exterior of the Steiner optic lens so the water molecules can not bind to it or produce surface tension. The outcome is that the water beads slide off of the scope to preserve a clear, water free sight picture.
Choices for Installing Glass on Long Guns
Mounting solutions for scopes can be found in a couple of options. There are the basic scope rings which are separately mounted to the scope and one-piece mounts which cradle the scope. These different kinds of mounts also typically come in quick release variations which use manual levers which permit rifle shooters to quickly install and dismount the glass.
Hex Key Scope 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 often made from 7075 T6 billet aluminum which is designed for long distance precision shooting. This type of scope mount is great for rifles which require a durable, sound mount which will not move no matter how much the scope is moved or abused.
Quick-Release Cantilever Rifle Optic Ring Mounts
These types of quick-release rifle scope mounts can be used to rapidly attach and take off a scope from a rifle. If they all use a similar style mount, several scopes can often be swapped in the field. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers fasten solidly to a flat top design Picatinny rail. This permits 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 beneficial for shooting platforms which are transferred between vehicles a lot, to remove the glass from the rifle for protection, or for sight systems which are chosen for use between several rifles. An example of this mount type is the 30mm mount from Vortex Optics. It normally costs around $250 USD
About Glass Tube Sealing and Gas Purging
Wetness inside your rifle optic can ruin a day of shooting and your highly-priced optic by inducing fogging and developing residue within the scope tube. A lot of optics protect against wetness from going into the scope tube with a system of sealing O-rings which are waterproof. Generally, these water-resistant optics can be submerged beneath 20 or 30 feet of water before the water pressure can force moisture past the O-rings. This should be ample humidity avoidance for standard use rifles, unless you anticipate taking your rifle boating and are concerned about the optic still performing if it goes overboard and you can still rescue the firearm.
Gas Purged Scope Tubes
Another component of avoiding the buildup of moisture inside of the rifle optic tube is filling the tube with a gas like nitrogen. Because this space is currently occupied by the gas, the scope is less influenced by climate alterations and pressure variations from the external environment which might possibly enable water vapor to seep in around the seals to fill the vacuum which would otherwise be there. These are good qualities of a good rifle scope to look for.