Last update on February 4, 2023 // Source: Amazon API
Rifle Scope Product Details
TRINITY Sight for Mossberg 590 mossberg 500 Accessories 4X32 Scope and Base Rail Mount Picatinny Weaver Mount Adapter Aluminum Black Tactical Optics Hunting Accessory Target Range Gear Single Rail.
One of the best upgrades for your Mossberg 500-590 12 Gauge Shotguns. Great for target shooting, hunting, Security, Home defense, or tactical shotgun use. The TRINITY 4X32 Compact Mil-Dot Reticle Scope w/ Rings offers superb light transmission thanks to its blue fused multi-coated lenses, which reduce internal reflections and also provide protection against scratches. The TRINITY 4×32 Compact Scope is made to take plenty of heavy recoil. This tough shotgun scope is milled from a single piece of aircraft-grade aluminum, for a one-piece body that is then purged and nitrogen charged for fog proofing, and sealed up with weather-resistant seals. Fog proof and shock-resistant housing The blue fused multi-coated lens provides superior light transmission, resolution and scratch resistance Windage and elevation adjustment 3 Inch eye relief provides safety from heavy recoil and enables fast target acquisition Weaver / Picatinny 1913 ring mounts included Magnification: 4X Tube Diameter: 1″ Objective: 32 mm Eye Relief: 3″ Exit Pupil: 8 mm FOV (feet at 100 yds.): 36.6 M.O.A.: 1/4 Finish: Matte Black Lens Coating: Blue Length: 7.75″ Weight: 11 oz. The aluminum Mossberg 500 top rail mount features: Low Profile Picatinny Rail mount design with See-Through Channel allows you to still use the Front Bead Sight. Screws included for mounting rail to Shotgun Receiver. All Aluminum Construction. Black Anodized finish. Length: 5.4″ Rail is designed to fit Mossberg 500/590 models with the factory pre-drilled holes on top of the shotgun receiver. Screws included for mounting rail.
Rifle Scope Product Features
Fast 2-3 days shipping anywhere in USA.
Easy Windage and elevation adjustment
Blue fused multi-coated lens provides superior light transmission, resolution and scratch resistance
Fog proof and shock-resistant housing
Compact Scope is made to take plenty of heavy recoil.
About the TRINITY Company
TRINITY is a premium company for firearm scopes, optics, mounts, and other components used for firearms like rifles and long guns. They create and manufacture their scopes, mounts, and related products choosing building materials which are long lasting and durable. This includes the TRINITY Sight for Mossberg 590 mossberg 500 Accessories 4X32 Scope and Base Rail Mount Picatinny Weaver Mount Adapter Aluminum Black Tactical Optics Hunting Accessory Target Range Gear Single Rail. by TRINITY. For additional shooting items, visit their site.
Rifle scopes enable you to exactly aim a rifle at various targets by aligning your eye with the target over a range. They accomplish this through magnifying the target by employing a set of lenses within the scope. The scope’s alignment can be adapted for the consideration of different natural considerations like wind speed and elevation increases to make up for bullet drop.
The scope’s function is to understand exactly where the bullet will hit based on the sight picture you are viewing using the scope as you align the scope’s crosshair or reticle with the intended target. A lot of modern rifle scopes and optics have about eleven parts which are found internally and outside of the scope body. These scope parts consist of the rifle scope’s body, lenses, modification dials or turrets, focus rings, and other components. Learn about the eleven parts of glass.
The Varieties of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. Opting for the perfect type of rifle glass depends on what type of shooting you plan on doing.
First Focal Plane Scope Details
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These styles of scopes are useful for:
- Quick acquisition, far away kinds of shooting
- Shooting scenarios where computations are very little
- Experienced shooters who have an idea for their target “hold over” and “lead” ratios for their rifles
- Shooters who do not mind the reticle is bigger and takes up more visual sight space than a SFP reticle
About Second Focal Plane Glass
Second focal plane glass (SFP) include the reticle to the rear of the magnifying lens. This induces the reticle to remain at the very same overall size relative to the volume of zoom being used. The end result is that the reticle measurements adapt based on the zoom applied to shoot over greater ranges considering the markings present different increments which change with the magnification. In the FFP example with the SFP optic, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick measurement. These kinds of scopes are handy for:
- Far away styles of shooting where shooters have additional time to make ballistic estimations
- Shooting where most of the shots happen within shorter proximities and ranges
- Shooters who select a clearer optic picture without room taken up by the larger sized FFP reticle
Rifle Scope Zoom
The extent of scope zoom you require is based on the form of shooting you like to do. Almost every style of rifle scope provides some level of zoom. The amount of zoom a scope supplies is identified by the size, density, and curvatures of the lenses within the rifle optic. The magnification of the scope is the “power” of the opic. This implies what the shooter is observing through the scope is amplified times the power aspect of what can generally be seen by human eyes.
Fixed Single Power Lens Scopes
A single power rifle scope or optic 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 magnification of this kind of scope can not fluctuate since it is a fixed power scope.
Variable Power Lens Rifle Optic Info
Variable power rifle scopes can be changed between magnification power levels. These types of scopes will list the zoom amount in a format like 2-10×32. These numbers indicate the zoom of the scope can be set between 2x and 10x power. This also involves the power levels in-between 2 and 10. The power adaptation is achieved utilizing the power ring component of the scope near the rear of the scope by the eye bell.
Rifle Glass Power and Ranges
Here are some advised scope powers and the distances where they can be effectively used. Highly magnified scopes will not be as effective as lower magnification level glass considering that too much zoom can be a bad thing. The same applies to extended distances where the shooter needs to have increased power to see precisely where to best aim the rifle.
Details on Rifle Optic Lens Finish
All contemporary rifle optic lenses are layered. There are various types and qualities of lens finishes. When considering high end rifle optics and scope units, Lens finish can be a crucial element of defining the rifle’s capability. The glass lenses are one of the most key pieces of the scope considering they are what your eye looks through while sighting a rifle in on the point of impact. The finishing on the lenses offers protection to the lens surface and even improves anti glare capabilities from refracted daylight and color perception.
HD Versus ED Rifle Scope Lens Coatings
Some optic suppliers even use “HD” or high-definition lens coverings that use various processes, elements, polarizations, and chemical applications to extract different colors and viewable target visibility through the lens. This HD finishing is frequently used with more costly, high density glass which reduces light’s potential to refract by means of the lens glass. Some scope producers use “HD” to refer to “ED” meaning extra-low dispersion glass. ED deals with how colors are represented on the chroma spectrum and the chromatic deviance or aberration which is also called color distortion or fringing. Chromatic aberration can be noticeable around objects with well defined outlines as light hits the object from various angles.
Single Optic Lens Finishing Versus Multi-Coating
Different scope lenses can even have different coatings applied to them. All lenses normally have at least some type of treatment or covering applied to them before being used in a rifle scope or optic. Because the lens isn’t simply a raw piece of glass, they require performance enhancing coatings. It is part of the finely tuned optic. It must have a coating put on it so that it will be efficiently functional in lots of kinds of environments, degrees of sunshine (full VS shade), and other shooting conditions.
Single layered lenses have a treatment applied to them which is typically a protective and enhancing multi-purpose treatment. This lens treatment can preserve 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 layered lens depends on the scope developer and the amount you spent paying for it. The scope’s maker and cost are signs of the lens quality.
Some scope producers similarly make it a point to define if their optic lenses are covered or “multi” covered. Being “better” depends on the maker’s lens treatment technology and the quality of materials used in developing the rifle scope.
What to Know About Hydrophobic Finishing
Water on a scope’s lens doesn’t assist with preserving a clear sight picture through an optic at all. Lots of top of the line and high-end scope makers will coat their lenses with a hydrophobic or hydrophilic finish. The Steiner Optics Nano-Protection is a fine example of this sort of treatment. It provides protection for the exterior surfaces of the Steiner scope lens so the H2O molecules can not bind to it or produce surface tension. The result is that the water beads sheet off of the scope to keep a clear, water free sight picture.
Alternatives for Mounting Glass on Firearms
Installing approaches for scopes can be found in a few choices. There are the basic scope rings which are separately installed to the optic and one-piece mounts which cradle the scope. These different types of mounts also usually come in quick release versions which use throw levers which allow rifle operators to quickly mount and dismount the scope.
Optic Mounts with Hex Key Rings
Standard, clamp type mounting scope rings use hex head screws to fix to the flattop style Picatinny scope mounting rails on rifles. These kinds of scope mounts use two individual rings to support the optic, and are usually constructed from 7075 T6 billet aluminum which are designed for far away accuracy shooting. This type of scope mount is good for rifle systems which need to have a long lasting, hard use mount which will not shift regardless of how much the scope is moved about or abuse the rifle takes. These are the design of mounts you should have for a dedicated scope setup on a far away hunting or sniper competition firearm that will almost never need to be altered or adjusted. Blue 242 Loctite threadlocker can also be used to keep the hex screw threads from backing out after they are mounted tightly in place. An example of these mounting rings are the 30mm type made by the Vortex Optics brand. The set generally costs around $200 USD
Quick-Release Cantilever Scope Ring Mounts
These kinds of quick-release rifle scope mounts can be used to rapidly take off a scope from a rifle and reattach it to a different rifle. Multiple scopes can also be swapped out if they all use a similar style mount. The quick detach design is CNC machined from anodized 6061 T6 aluminum and the mounting levers fasten nicely to a flat top type Picatinny rail. This lets the scope to be sighted in while on the rifle, removed from the rifle, and remounted back on the rifle while maintaining the original sighting settings. These types of mounts are useful and handy for rifles which are hauled around a lot, to remove the scope glass from the rifle for protection, or for sight systems which are used between numerous rifles. An example of this mount type is the 30mm mount from Vortex Optics. It generally costs around $250 USD
Optic Tube Sealing and Gas Purging
Wetness inside your rifle optic can mess up a day of shooting and your costly optic by bringing about fogging and developing residue inside of the scope tube. The majority of scopes avoid moisture from entering the scope tube with a system of sealing O-rings which are waterproof.
About Optic Tube Gas Purging
Another component of preventing the buildup of wetness within the rifle scope’s tube is filling the tube with a gas like nitrogen. Because this space is currently occupied by the gas, the scope is less affected by condition alterations and pressure variations from the outdoor environment which may possibly permit water vapor to permeate in around the seals to fill the void which would otherwise exist. These are good qualities of a good rifle scope to look for.