Description
Rifle Scope Product Details
Swampfox Freedom Rings – Normal Type 1 Pair
Rifle Scope Product Features
Machined in matching pairs for consistency
Truly hardcoat oxidized for excellent scratch and corrosion resistance
Centerline heights available for most rifles
Correct fitment to 1913 MIL STD specification
Made from the best materials
WHICH RING HEIGHT IS RIGHT FOR YOU
1.60″ CENTERLINE HEIGHT
Standard height for AR-15 and large frame AR rifles
Places optic centerline at the same level as AR iron sights
A standard setup for rifles with “in-line” stocks at the same level as the receiver rail
Will work with precision scopes featuring large 56mm objective lenses
Rifles with stocks located lower than the receiver rail may need a cheek piece added
1.93″ CENTERLINE HEIGHT
Super tall option now gaining popularity
A great option when you need to see over iron sights or bulky handguard-mounted accessories
Faster sight acquisition in run-and-gun competition using Low Power Variable Optics
Not ideal for precision shooting from prone, a cheekpiece or adjustable stock will help
Not designed as “see through” rings, no co-witness with iron sights
SPECIFICATIONS
7075 Aluminum Construction
Scratch Resistant Hardcoat Oxidized Finish
CNC Machined, Precision Matched Pairs
T10 Star ring cap screws: 10 inch-pounds torque
1913 MIL STD Picatinny base screws: 30 inch-pounds torque
Diameter Options: 30mm, 34mm
Centerline Height Options: 1.10″, 1.60″, 1.93″
About the Swampfox Manufacturer
Swampfox is a premium maker for firearm scopes, optics, mounts, and other components used for guns like rifles and long guns. They create and supply their mounts and related products by choosing building materials which are durable and long lasting. This includes the Swampfox Freedom Rings – Normal Type 1 Pair by Swampfox. For additional shooting items, visit their site.
What You Need to Know About Glass
Rifle scopes enable you to precisely aim a rifle at various targets by aligning your eye with the target over a range. They do this through zoom using a series of lenses inside the scope. The scope’s positioning can be dialed in for the consideration of numerous natural aspects like wind and elevation to account for bullet drop.
The scope’s purpose is to help shooters understand precisely where the bullet will hit based on the sight picture you are seeing using the optic as you line up the scope’s crosshair or reticle with the intended point of impact. Many modern rifle scopes and optics have about 11 parts which are arranged internally and outside of the scope. These optic pieces consist of the rifle scope’s body, lenses, modification dials or turrets, focus rings, and other parts. Learn about the eleven parts of rifle glass.
The Types of Rifle Scopes
Rifle scopes can be either “first focal plane” or “second focal plane” style of scopes. The style of focal plane a scope has establishes where the reticle or crosshair lies relative to the optic’s magnification. It simply means the reticle is located behind or in front of the magnifying lens of the scope. Choosing the very best sort of rifle glass depends upon what form of hunting or shooting you intend on undertaking.
First Focal Plane Glass Details
Focal plane scopes (FFP) feature the reticle in front of the zoom lens. These types of scopes are useful for:
- Quick acquisition, long distance kinds of shooting
- Shooting scenarios where estimations are minor
- Experienced shooters who have an idea for their target “hold over” plus “lead” relationships for their firearm
- Shooters who do not mind the reticle is enlarged and occupies more visual sight room than a SFP reticle
Info on Second Focal Plane Scopes
Second focal plane optics (SFP) include the reticle to the rear of the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” 100 yard tick would be 1/5th of the non “zoom” tick measurement.
- Far away forms of shooting where shooters have additional time to make ballistic calculations
- Shooting where most of the shots happen within much shorter ranges and distances
- Shooters who want a clearer optic picture with less space taken up by the larger size FFP reticle
Rifle Glass Zoom
The level of scope zoom you require depends upon the kind of shooting you want to do. Nearly every type of rifle glass gives some level of zoom. The volume of magnification a scope delivers is identified by the dimension, thickness, and curves of the lenses inside of the rifle optic. The magnifying level of the optic is the “power” of the scope. This suggests what the shooter is aiming at through the scope is magnified times the power aspect of what can generally be seen by human eyes.
Info About Fixed Single Power Lens Glass
A single power rifle optic uses a magnification number designator like 4×32. This suggests the zoom power of the scope is 4x power while the objective lens is 32mm. The magnification of this type of optic can not fluctuate considering that it is a fixed power scope.
Info on Adjustable Power Lens Rifle Scopes
Variable power rifle scopes can be adjusted between magnification power levels. It will list the zoom level in a format such as 2-10×32. These numbers imply the zoom of the scope can be set in between 2x and 10x power. This always incorporates the powers in-between 2 and 10. The power adjustment is achieved using the power ring part of the scope near the back of the scope by the eye bell.
The Power and Range of Rifle Optics
Here are some recommended scope powers and the distances where they may be efficiently used. Highly magnified scopes will not be as effective as lower powered glass given that too much zoom can be a negative aspect depending on your shooting distance. The very same idea applies to extended distances where the shooter needs sufficient power to see precisely where to properly aim the rifle at the target.
About Lens Coverings
All present day rifle optic lenses are covered. Lens coating can be a significant aspect of a shooting platform when looking at high end rifle optics and scope setups.
HD Versus ED Lenses
Some scope producers likewise use “HD” or high-definition lens finishings which use various techniques, chemicals, polarizations, and aspects 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 Scopes
Various optic lenses can even have different coatings applied to them. All lenses typically have at least some kind of treatment or coating applied to them prior to being used in a rifle scope or optic assembly. Due to the fact that the lens isn’t just a raw piece of glass, they require performance enhancing coatings. It becomes part of the carefully tuned optic. It needs to have a coating placed on it so that the lens will be optimally functional in lots of kinds of environments, degrees of sunshine (full VS shaded), and other shooting conditions.
Single layered lenses have a treatment applied to them which is generally a protective and enhancing multi-purpose treatment. This lens treatment can shield the lens from scratches while reducing 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 manufacturer and how much you spent for it. Both the make and cost are indicators of the lens quality.
Some scope makers likewise make it a point to specify if their optic lenses are coated or “multi” covered. This suggests the lens has had numerous treatments applied to the surfaces of the glass. If a lens gets multiple treatments, it can establish that a manufacturer is taking several steps to fight various environmental aspects like an anti-glare coating, a scratch resistant anti-abrasion coating, followed by a hydrophilic coating. This additionally does not necessarily imply the multi-coated lens is better than a single layered lens. Being “better” is dependent on the manufacturer’s lens treatment technology and the quality of materials used in constructing the rifle optic.
Hydrophobic Scope Lens Covering
Water on a lens doesn’t help with preserving a clear sight picture through a scope at all. Numerous top of the line and military grade optic makers will coat their lenses with a hydrophilic or hydrophobic covering.
Options for Installing Rifle Optics on Long Guns
Mounting approaches for scopes come in a few options. There are the basic scope rings which are individually mounted to the optic and one-piece mounts which cradle the scope. These various kinds of mounts also normally come in quick release versions which use manual levers which enable rifle shooters to rapidly install and dismount the scope.
Hex Key Rifle Scope Rings
Standard, clamp-on design mounting scope rings use hex head screws to fix to the flattop design Picatinny scope mounting rails on the tops of rifles. These varieties of scope mounts use double individual rings to support the optic, and are usually constructed from 7075 T6 billet aluminum which are manufactured for long distance accuracy shooting. This type of scope mount is effective for rifles which require a long lasting, hard use mount which will not shift regardless of how much the scope is moved or abuse the rifle takes. These are the style of mounts you really want to have for a dedicated scope setup on a far away scouting or interdiction long gun that will seldom need to be modified or recalibrated. Blue 242 Loctite threadlocker can also be used on the mount screws to stop the hex screw threads from backing out after they are installed firmly in position. An example of these rings are the 30mm type made by the Vortex Optics brand. The set typically costs around $200 USD
Quick-Release Cantilever Scope Ring Mounts
These types of quick-release rifle scope mounts can be used to rapidly attach and remove a scope from a rifle. Multiple scopes can also be swapped out if they all use a complementary style mount. The quick detach mount style is CNC machined from anodized 6061 T6 aluminum and the mounting levers connect securely to a flat top style Picatinny rail. This allows the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while retaining precision. These kinds of mounts are useful and beneficial for shooting platforms which are moved a lot, to take off the scope from the rifle for protection, or for optics which are chosen for use between several rifles. An example of this mount type is the 30mm mount designed by the Vortex Optics manufacturer. It generally costs around $250 USD
About Rifle Scope Tube Sealing and Gas Purging
Wetness inside your rifle optic can destroy a day on the range and your pricey optic by inducing fogging and developing residue within the scope’s tube. Many optics protect against wetness from going into the scope tube with a series of sealing O-rings which are water resistant. Usually, these water resistant optics can be submerged underneath 20 or 30 feet of water before the water pressure can push moisture past the O-rings. This should be ample humidity prevention for standard use rifles, unless you plan on taking your rifle aboard watercrafts and are concerned about the scope still performing if it goes over the side and you can still retrieve the rifle.
Rifle Glass Gas Purging
Another part of preventing the accumulation of moisture within the rifle optic tube is filling the tube with a gas like nitrogen. Because this area is already occupied by the gas, the scope is less influenced by temperature alterations and pressure distinctions from the outdoor environment which may potentially allow water vapor to permeate 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.
