Description
Rifle Scope Product Details
GOTICAL 2-7×32 Long Eye Relief Scope P4 with Low Profile Mosin Nagant 91/30 Scope Mount | Tapered 13mm Dovetail Rail and 1” Scope Tube Diameter – Black Color
A 3 Pieces in the single pack are the followings:
1st Piece: A 1 Piece of 2-7×32 Long Eye Relief Scope
2nd Piece: A 1 Piece of 13mm Dovetail Tappered Rail
3rd Piece: A Pair of Scope Rings
13mm Dove Rail:
This scope mount work very well on 91/30, the rail line up correctly with the barrel of rifle. The bottom of the mount is a tapered 13mm dovetail to perfectly match the tapered dovetail on the barrel of the 91/30 rifle. Tight with 4 screws, Very solid and stable mount for your long eye relief scope. Specifications of 2-7×32 Long Eye Relief Scope:
Magnification: 2X-7X
Tube Diameter: 1″
Objective: 32 mm
Eye Relief: 8.5″ – 10.5″
Exit Pupil: 16 – 4.6 mm
FOV (feet at 100 yds.): 14 – 4.6
M.O.A.: 1/4
Finish: Matte Black
Lens Coating: Blue
Length: 10.5″
Weight: 9 oz
1” Scope Rings:
The 1-inch Rifle scope rings with 4 screws on top to strongly protected the scope.
What’s Included:
1 X 2-7×32 Long Eye Relief Scope
1 X DoveTail rail mount
1 X Pair of Scope Rings
Rifle Scope Product Features
MATERIAL: The Tapered Dovetail rail and pair of scope rings is made up of high-quality aircraft-grade aluminum with Black Matte anodized.
WaterProof & FogProof: The GOTICAL Long Eye Relief 2-7×32 rifle scope is shockproof, fog proof and Water Resistant.
The Dovetail adapters: Dovetail allows for the mounting of dovetail standard scopes, red dots, magnifiers, or other optics.
Fully Multi-Coated Blue Lens Optical System. It provides a bright and Vivid Picture.
What’s Included: The Package includes one piece of 2-7×32 Long Eye Relief Scope + Dovetail style rail mount and a pair of rings. And also 100% satisfaction of high quality and 24/7 hours of customer services.
About the GOTICAL Manufacturer
GOTICAL is a premium company for long gun scopes, optics, mounting solutions, and other components used for firearms like rifles and long guns. They style and make their scopes and related products making the most of building materials which are durable and long lasting. This includes the GOTICAL 2-7×32 Long Eye Relief Scope P4 with Low Profile Mosin Nagant 91/30 Scope Mount | Tapered 13mm Dovetail Rail and 1” Scope Tube Diameter – Black Color by GOTICAL. For more shooting items, visit their website.
All About Optics
Rifle scopes allow you to specifically aim a rifle at various targets by aligning your eye with the target at range. They accomplish this through zoom by using a series of lenses within the scope. The scope’s positioning can be dialed in to account for many ecological aspects like wind speed and elevation to make up for bullet drop.
The scope’s purpose is to help shooters understand precisely where the bullet will land based on the sight picture you are seeing through the scope as you line up the scope’s crosshair or reticle with the target. The majority of contemporary rifle optics have about eleven parts which are arranged inside and externally on the optic. These parts consist of the rifle scope’s body, lenses, windage dials or turrets, objective focus rings, and other parts. See all eleven parts of a rifle optical system.
Rifle Scope Styles
Rifle scopes can be either “first focal plane” or “second focal plane” kind of scopes. The type of focal plane an optic has establishes where the reticle or crosshair is located relative to the optic’s magnifying adjustments. It literally indicates the reticle is located behind or before the magnifying lens of the optic. Deciding on the most ideal type of rifle glass depends upon what type of shooting you plan on undertaking.
Info About First Focal Plane Optics
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These styles of scopes are useful for:
- Quick acquisition, long distance kinds of shooting
- Shooting circumstances where computations are marginal
- Experienced shooters who have an idea for their target “hold over” and “lead” ratios for their weapon
- Shooters who do not mind the reticle is bigger and uses up more visual sight area than a SFP reticle
Second Focal Plane Optics
Second focal plane scopes (SFP) include the reticle to the rear of the magnification lens. 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 measurement.
- Long distance types of shooting where shooters have more time to make ballistic computations
- Shooting where most shots occur within much shorter ranges and proximities
- Shooters who choose a clearer optic sight picture without space used up by the bigger FFP reticle
Rifle Optic Magnification
The amount of magnification a scope provides is determined by the size, thickness, 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 Scope Facts
A single power rifle optic or scope 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 kind of optic can not change because it is fixed.
Adjustable Power Lens Glass Facts
Variable power rifle scopes have adjustable power. It will list the zoom degree in a configuration like 2-10×32. These numbers suggest the zoom of the scope can be changed between 2x and 10x power. This always involves the power levels in-between 2 and 10. The power adjustment is achieved utilizing the power ring component of the scope near the back of the scope by the eye bell.
The Power Level and Range Correlation of Rifle Optics
Here are some suggested scope power settings and the distances where they may be efficiently used. Highly magnified optics will not be as efficient as lower magnification optics due to the fact that too much magnification can be a negative aspect depending on your shooting distance. The same concept applies to extended distances where the shooter needs to have adequate power to see exactly where to properly aim the rifle at the target.
Details on Rifle Glass Lens Finishing
All contemporary rifle scope and optic lenses are covered in special coatings. There are various types and qualities of glass lens finishings. Lens finish can be a crucial aspect of a rifle’s setup when looking into high end rifle optics and scope systems. The lenses are among the most important components of the glass considering they are what your eye sees through while sighting a rifle in on the point of impact. The covering on the lenses offers protection to the lens surface and even helps with anti glare capabilities from refracted natural light and color exposure.
HD Versus ED Lenses
Some scope makers also use “HD” or high-definition lens coatings which use various techniques, aspects, polarizations, and chemicals 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 Finish Versus Multi-Coating
Various optic lenses can likewise have different coatings used to them. All lenses typically have at least some type of treatment or coating used to them prior to being used in a rifle scope or optic.
Single layered lenses have a treatment applied to them which is normally a protective and improving multi-purpose treatment. This lens treatment can safeguard the lens from scratches while reducing glare and other less beneficial things experienced in the shooting environment while sighting in with the scope. The quality of a single coated lens depends on the scope maker and the amount you spent for it. Both are signs of the lens quality.
Some scope producers similarly make it a point to specify if their optic lenses are coated or “multi” coated. Being “better” depends on the manufacturer’s lens treatment technology and the quality of materials used in building the rifle scope.
Details on Hydrophobic Covering
Water on a lens doesn’t help with preserving a clear sight picture through a scope at all. Lots of top of the line and military grade optic companies will coat their lenses with a hydrophilic or hydrophobic coating.
Rifle Optic Installing Alternatives
Mounting solutions for scopes can be found in a couple of choices. There are the standard scope rings which are separately mounted to the optic and one-piece mounts which cradle the scope. These different types of mounts also usually are made in quick release versions which use toss levers which allow rifle shooters to rapidly mount and dismount the glass.
Hex Key Optic Rings
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop design 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 is created for long range precision shooting. This type of scope mount is great for rifles which need a resilient, rock solid mount which will not move no matter how much the scope is moved or abuse the rifle takes.
Quick-Release Cantilever Rifle Scope Ring Mounts
These kinds of quick-release rifle scope mounts can be used to rapidly remove a scope from a rifle and reattach it to a different rifle. Multiple scopes can also be swapped out if they all use a complementary designed mount. The quick detach design is CNC machined from anodized 6061 T6 aluminum and the mounting levers fasten firmly to a flat top style Picatinny rail. This permits the scope to be sighted in while on the rifle, taken off of the rifle, and remounted back on the rifle while maintaining accuracy. These kinds of mounts come in convenient for rifles which are carried a lot, to take off the optic from the rifle for protection, or for aiming systems which are chosen for use between several rifles. An example of this mount style is the 30mm mount from the Vortex Optics brand. It generally costs around $250 USD
Rifle Scope Tube Sealing and Gas Purging
Wetness inside your rifle optic can mess up a day of shooting and your expensive optic by triggering fogging and developing residue inside of the scope tube. Most scopes avoid moisture from going into the scope tube with a system of sealing O-rings which are waterproof.
Details on Optic Tube Gas Purging
Another element of avoiding the buildup of wetness inside of the rifle scope’s tube is filling the tube with a gas like nitrogen. Considering that this space is currently occupied by the gas, the scope is less affected by condition shifts and pressure variations from the outside environment which might possibly enable water vapor to seep in around the seals to fill the void which would otherwise be there. These are good qualities of a good rifle scope to look for.
