Last update on February 2, 2023 // Source: Amazon API
Rifle Sight Product Details
Ultimate Arms Gear 12/20 Gauge/Shotgun Glowing Red Line Plain Barrel Front Fiber Optic Sight Saiga Pump Action Sporter
Official Product of Ultimate Arms Gear, Brand New. Bright High Visibility Glowing Fiber Optic Sight (Fiber Diameter 2mm or .078″) – No Batteries Required.Quickly & Easily Snaps In Place Behind Factory Front Bead On Plain Barrel 12 & 20 Gauge Shotguns. Notch in base uses the factory bead to locate the fiber optic sight correctly along bore axis. Ultra durable construction & low profile design.An Excellent Tactical Upgrade For a Home Defense Shotgun – No Gunsmithing Required.
Rifle Sight Product Features
Bright High Visibility Glowing Fiber Optic Red Sight (Fiber Diameter 2mm or .078″) – No Batteries Required
Quickly & Easily Snaps In Place Behind Factory Front Bead On Plain Barrel 12 & 20 Gauge Shotguns
Notch in base uses the factory bead to locate the fiber optic sight correctly along bore axis
Ultra durable construction & low profile design
An Excellent Tactical Upgrade For a Home Defense Shotgun – No Gunsmithing Required
About the Ultimate Arms Gear Company
Ultimate Arms Gear is a premium supplier for firearm scopes, optics, mounting solutions, and other add-ons used for firearms like rifles and long guns. They design and make their mounts and related products by applying materials which are durable and long lasting. This includes the Ultimate Arms Gear 12/20 Gauge/Shotgun Glowing Red Line Plain Barrel Front Fiber Optic Sight Saiga Pump Action Sporter by Ultimate Arms Gear. For additional shooting products, visit their site.
Rifle Optic Info
Rifle scopes allow you to specifically align a rifle at different targets by lining up your eye with the target at range. They do this through magnification by making use of a set of lenses within the scope. The scope’s alignment can be dialed in for the consideration of many natural elements like wind and elevation decreases to make up for bullet drop.
The scope’s function is to help the shooter understand exactly where the bullet will land based upon the sight picture you are viewing via the optic as you line up the scope’s crosshair or reticle with the intended target. A lot of contemporary rifle optics have about 11 parts which are located within and outside of the scope. These scope parts consist of the rifle scope’s body, lenses, windage dials or turrets, objective focus rings, and other parts. See all eleven parts of scopes.
About Scope Types
Rifle scopes can be either “first focal plane” or “second focal plane” type of scopes. The style of focal plane a scope has determines where the reticle or crosshair lies in connection with the optic’s magnification. It literally indicates the reticle is behind or in front of the magnifying lens of the scope. Deciding upon the most reliable type of rifle scope depends on what sort of shooting or hunting you plan on doing.
About First Focal Plane Scopes
Focal plane scopes (FFP) feature the reticle in front of the magnification lens. These styles of scopes are useful for:
- Quick acquisition, long distance types of shooting
- Shooting situations where estimations are marginal
- Experienced shooters who recognize their target “hold over” and also “lead” equations for their weapon
- Shooters who do not mind the reticle is bigger and takes up more visual sight room than a SFP reticle
Second Focal Plane Optics
Second focal plane glass (SFP) include the reticle behind the magnification lens. This induces the reticle to stay at the exact same overall size in connection with the level of zoom being used. The end result is that the reticle dimensions adapt based on the zoom applied to shoot over greater ranges due to the fact that the reticle measurements present various increments which vary with the zoom. 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 reticle measurement. These sorts of glass work for:
- Long distance kinds of shooting where shooters have additional time to make ballistic estimations
- Shooting where most of the shots take place within much shorter ranges and distances
- Shooters who select a clearer optic picture without area taken up by the larger size FFP reticle
Rifle Optic Magnification
The quantity of zoom 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.
Fixed Single Power Lens Optics
A single power rifle scope uses a magnification number designator like 4×32. This implies the zoom power of the scope is 4x power while the objective lens is 32mm. The zoom of this type of scope can not fluctuate because it is a set power scope.
Adjustable Power Lens Glass Info
Variable power rifle scopes use enhanced power. The power modification is handled by making use of the power ring part of the scope near the rear of the scope by the eye bell.
Power and Range Correlations
Here are some suggested scope power levels and the ranges where they may be successfully used. Always remember that high power glass will not be as efficient as lower powered optics because too much magnification can be a negative thing in certain situations. The very same idea applies to longer distances where the shooter needs adequate power to see exactly where to best aim the rifle at the target.
Optic Lens Finish
All modern rifle scope lenses are layered. There are various types and qualities of lens finishes. Lens finish can be a crucial element of a rifle when thinking of high-end rifle optics and targeting equipment. The lenses are among the most significant components of the optic as they are what your eye sees through while sighting a rifle in on the target. The covering on the lenses safeguards the lens exterior and also assists with anti glare from refracted light and color perception.
Details on Lens Coatings – HD Versus ED
Some optic makers even use “HD” or high-def lens coatings that employ various procedures, polarizations, components, and chemicals to extract various color ranges and viewable definition through lenses. This high-definition covering is normally used with greater density lens glass which reduces light’s ability to refract through the lens glass. Some scope vendors use “HD” to refer to “ED” suggesting extra-low dispersion glass. ED handles how certain colors are presented on the chromatic spectrum and the chromatic difference or aberration which is similarly called color distortion or fringing. Chromatic aberration is often obvious over objects with defined outlines as light hits the item from various angles.
Single Finish Versus Multi-Coating
Different optic lenses can likewise have different finishes applied to them. All lenses generally have at least some type of treatment or coating used to them before they are used in a rifle scope or optic.
Single coated lenses have a treatment applied to them which is usually a protective and boosting multi-purpose treatment. This lens treatment can protect the lens from scratches while decreasing glare and other less useful things experienced in the shooting environment while sighting in with the optic. The quality of a single covered lens depends upon the scope designer and just how much you spent paying for it. Both the make and cost are signs of the lens quality.
Some scope manufacturers similarly make it a point to define if their optic lenses are layered or “multi” coated. Being “better” depends on the producer’s lens treatment technology and the quality of products used in building the rifle scope.
Info on Anti-water Finish
Water on a lens doesn’t assist with keeping a clear sight picture through a scope at all. Lots of top of the line and high-end scope makers will coat their lenses with a hydrophilic or hydrophobic finish.
Rifle Glass Mounting Options
Mounting approaches for scopes come 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 kinds of mounts also generally are made in quick release variations which use toss levers which enable rifle shooters to rapidly mount and dismount the glass.
Hex Key Optic Ring Mounts
Basic, clamp style mounting scope rings use hex head screws to mount to the flattop style Picatinny scope mount rails on the tops of rifles. These styles of scope mounts use a pair of separate rings to support the optic, and are made from 7075 T6 billet aluminum or similar materials which are made for long distance precision shooting. This form of scope mount is ideal for rifles which need to have a resilient, rock solid mount which will not move despite how much the scope is moved about or jarring the rifle takes. These are the design of mounts you should get for a devoted optics system on a far away scouting or hard target interdiction rifle that will almost never need to be changed or recalibrated. Blue 242 Loctite threadlocker can additionally be used on the mount screws to stop the hex screw threads from backing out after they are installed securely in position. An example of these rings are the 30mm style made by Vortex Optics. The set typically costs around $200 USD
Quick-Release Cantilever Scope Ring Mounting Solutions
These types of quick-release rifle scope mounts can be used to rapidly detach a scope from a rifle and reattach it to a different rifle. If they all use a similar design mount, a number of scopes can often be swapped out on the range. The quick detach design is CNC crafted from anodized 6061 T6 aluminum and the mounting levers connect tightly to a flat top style Picatinny rail. This lets the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while retaining precision. These types of mounts come in practical for rifles which are transferred a lot, to remove the optic from the rifle for protection, or for scopes which are employed between numerous rifles. An example of this mount style is the 30mm mount designed by the Vortex Optics brand. It normally costs around $250 USD
Optic Tube Sealing and Gas Purging
Wetness inside your rifle scope can destroy a day on the range and your expensive optic by triggering fogging and generating residue within the scope tube. Many scopes protect against wetness from entering the optical tube with a series of sealing O-rings which are waterproof. Usually, these water-resistant scopes can be submerged under 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be sufficient humidity prevention for basic use rifles, unless you intend on taking your rifle sailing and are concerned about the scope still working if it goes overboard and you can still find the gun.
Gas Purged Rifle Glass Tubes
Another component of avoiding the buildup of wetness inside of the rifle optic’s tube is filling the tube with a gas like nitrogen. Considering that this area is currently occupied by the gas, the glass is less influenced by temp changes and pressure distinctions from the external environment which could possibly allow water vapor to seep in around the seals to fill the void which would otherwise be there. These are good qualities of a decent rifle scope to look for.