High Speed BBs

  • Home
  • Learn About Airsoft
    • Airsoft Guns
    • How Airsoft Guns Work
    • Airsoft Pistols
    • Airsoft BBs
    • Rifle Scopes
    • Tactical Hand Signals
    • Airsoft Snipers
    • Fix Airsoft Guns
    • Game Rules
  • Gun Reviews
    • Best Airsoft Sniper Rifles
    • The Coolest Airsoft Guns
    • Best Glock Pistols
    • Top Airsoft CO2 Pistols
    • Best KWA M4 Airsoft AEGs
    • Top Valken Airsoft AEGs
    • SMG Airsoft Guns <$200
    • Spring Airsoft Guns <$100
  • Gear Reviews
    • Best Airsoft BB Reviews
    • Top Tactical Airsoft Vests
    • MOLLE Pouch Reviews
    • Top-rated Airsoft Masks
    • Best Airsoft Goggles
    • Optimal Field Gear
    • Daily Deals & Discounts
    • Build Your Toolkit
  • Play Airsoft
    • Find Airsoft Fields Nearby
    • Best Places to Play Airsoft
    • Top Stores
    • Store Reviews
    • Store Finder
    • Field Finder
  • Shop
    • Airsoft Rifles
    • Airsoft Pistols
    • Airsoft BBs
    • Airsoft Goggles
    • Airsoft Masks
    • Airsoft Tactical Vests
    • Tactical Pouches
You are here: Home / Rifle Scopes / Swift SR668M Reliant Riflescope, Matte
Swift Sport Optics Rifle Scope 1 Swift SR668M Reliant Riflescope, Matte

Swift SR668M Reliant Riflescope, Matte

Was $80.00 - check current price

Check Out Swift SR668M Reliant Riflescope, Matte. See Great Rifle Scopes By Swift Sport Optics.

Check Current Price

Highspeedbbs editors select and review airsoft products independently. We may earn affiliate commissions from buying links, which help support our testing. Support us.

SKU: ece7f6d45741 Category: Rifle Scopes Tag: rifle scope

Ad · www.foxairsoft.com · Shop Now

Fox Airsoft Starter Kit
  • Description
  • Additional information

Description

Swift SR668M Reliant...image
Swift SR668M Reliant Riflescope, Matte, 4x32mm
$80.00

Last update on August 9, 2022 // Source: Amazon API

Rifle Scope Product Details

Swift SR668M Reliant Riflescope, Matte
Swift 4x32mm Compact Matte Rifle Scope is compact general purpose scope, especially designed for.22 caliber rifles. This lightweight scope includes all the quality features of full-sized Swift scopes. Swift 4x32mm Compact is equipped with a self-centering Quadraplex reticle and is matte finished.

Rifle Scope Product Features

Multicoated
Item is Fogproof
Water-proof
Quadraplex reticle
SWIFT SR668M Reliant Riflescope, 4×32
SWIFT SR668M Specifications
Objective Diameter: 32mm
FOV @ 1000 yds/m: 25ft/8.3m
Eye Relief: 4.0in/101.6mm
Length: 10in/25.4cm
Weight: 8.9oz/252g
Lense Coatings: Multi-coated
Prisms: BaK7 Schott
MOA: 1/4in
Reticle: Quadraplex
SWIFT SR668M Reliant Riflescope
4×32, Matte Finish
A compact, general-purpose and fixed-power scope. This light weight scope includes all the quality features of a full-sized Swift scope.
Offering unmatched value for quality optics and durability. Ideally suited for the budget-minded who want the most bang for their buck. Each nitrogen charged scope is waterproof, shockproof and fogproof with improved “O” rings for rugged outdoor use in extreme environments. Featuring full saddle construction for increased strength and added durability of the riflescope barrel, multi-coated optics and 1/4 inch click MOA finger-turn windage and elevation adjustments.
USA Made BaK7 Schott Glass
Full Saddle Construction
Multi-coated Optics
1 inch Aircraft Aluminum
Locking Ring Eyepiece
Parallax Free at 100 yards
1/4 inch Click MOA – Finger Turn, Windage and Elevation
Self-centering Quadraplex Reticle
Complete with Objective Dust Covers
Waterproof, Fogproof & Shockproof
SwiftReliant Five Year Warranty

About the Swift Sport Optics Scope Maker

Swift Sport Optics is a premium supplier for firearm scopes, optics, mounts, and other components used for guns like rifles and long guns. They style and build their mounts, scopes, and related products by using elements which are resilient and long lasting. This includes the Swift SR668M Reliant Riflescope, Matte by Swift Sport Optics. For additional shooting goods, visit their site.

What You Need to Know About Optics

Rifle scopes enable you to exactly 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 series of lenses inside the scope. The scope’s positioning can be adapted for consideration of different natural aspects like wind and elevation increases or decreases to make up for bullet drop.

The scope’s function is to understand precisely where the bullet will land based upon the sight picture you are viewing with the optic as you align the scope’s crosshair or reticle with the intended point of impact. A lot of modern-day rifle scopes and optics have around eleven parts which are arranged internally and outside of the scope. These parts consist of the rifle scope’s body, lenses, elevation turrets or dials, focus rings, and other parts. Learn about the eleven parts of rifle optics.

The Styles of Rifle Scopes

Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Deciding on the finest type of rifle scope is based around what type of shooting you plan to do.

First Focal Plane Optics

Focal plane scopes (FFP) come with the reticle in front of the magnifying lens. This causes the reticle to increase in size based upon the extent of zoom being used. The result is that the reticle measurements are the same at the amplified range as they are at the non magnified distance. One tick on a mil-dot reticle at 100 yards with no “zoom” is still the identical tick at 100 yards with 5x “zoom”. These types of scopes work for:

  • Quick acquisition, far away types of shooting
  • Shooting situations where calculations are low
  • Experienced shooters who recognize their target “hold over” plus “lead” correlations for their rifles
  • Shooters who don’t mind the reticle is bigger and occupies more visual sight room than a SFP reticle

About Second Focal Plane Scopes

Second focal plane optics (SFP) feature the reticle behind the magnification lens. In the FFP example with the SFP scope, the 5x “zoom” one hundred yard tick reticle measurement would be 1/5th of the non “zoom” tick.

  • Long distance kinds of shooting where shooters have more time to make ballistic calculations
  • Shooting where most of the shots take place within shorter distances and ranges
  • Shooters who want a clearer optic picture without room used up by the bigger FFP reticle

Zoom for Scopes

The quantity of scope magnification you need is based on the form of shooting you want to do. Pretty much every type of rifle optic gives some level of zoom. The level of magnification a scope provides is established by the size, thickness, and curvatures of the lens glass within the rifle optic. The magnifying level of the scope is the “power” of the opic. This indicates what the shooter is looking at through the scope is magnified times the power factor of what can usually be seen by human eyes.

Single Power Lens Rifle Optics

A single power rifle scope comes with a zoom number designator like 4×32. This suggests the magnification power of the scope is 4x power and the objective lens is 32mm. The magnification of this type of optic can not change because it is fixed.

Info About Variable Power Lens Rifle Optics

Variable power rifle scopes can be adjusted between magnification levels. It will list the zoom amount in a format like 2-10×32. These numbers indicate the zoom of the scope can be adjusted in between 2x and 10x power. This always includes the powers in-between 2 and 10. The power shift is accomplished by employing the power ring component of the scope near the rear of the scope by the eye bell.

Power Levels and Range Correlations

Here are some suggested scope power settings and the distances where they may be effectively used. Consider that high magnification optics will not be as efficient as lower powered optics and scopes because too much zoom can be a detractor. The same goes for longer distances where the shooter needs sufficient power to see precisely where to properly aim the rifle.

About Rifle Glass Lens Finishing

All present day rifle glass lenses are coated. Lens coating can be a crucial element of a rifle’s setup when looking at high end rifle optics and scope setups.

HD Versus ED Rifle Glass Lens Coatings

Some rifle scope manufacturers additionally use “HD” or high-def lense coverings that take advantage of various procedures, chemicals, polarizations, and elements to draw out different colors and viewable target definition through the lens. This high-definition finish is typically used with increased density lens glass which brings down light’s opportunity to refract through the lens glass. Some scope brands use “HD” to describe “ED” indicating extra-low dispersion glass. ED deals with how certain colors are presented on the chromatic spectrum and the chromatic deviance or aberration which is similarly called color distortion or fringing. Chromatic aberration may be noticeable around items with defined outlines as light hits the object from various angles.

Rifle Scope Lens Single Covering Versus Multi-Coating

Different optic lenses can also have different coverings used to them. All lenses normally have at least some type of treatment or finishing used to them prior to being used in a rifle scope or optic.

Single covered lenses have a treatment applied to them which is generally a protective and boosting multi-purpose treatment. This lens treatment can preserve the lens from scratches while decreasing glare and other less beneficial things experienced in the shooting environment while sighting in with the optic. The quality of a single covered lens depends upon the scope developer and how much you spent for it. Both are indicators of the lens quality.

Some scope makers also make it a point to specify if their optic lenses are layered or “multi” covered. This implies the lens has numerous treatments applied to them. If a lens receives multiple treatments, it can indicate that a maker is taking multiple steps to fight different environmental elements like an anti-glare finish, a scratch resistant anti-abrasion coating, followed by a hydrophilic finishing. This also doesn’t necessarily mean the multi-coated lens will perform much better than a single covered lens. Being “much better” is dependent on the producer’s lens treatment techniques and the quality of glass used in building the rifle scope.

Anti-water Lens Coating

Water on a lens doesn’t assist with preserving a clear sight picture through a scope at all. Lots of top of the line and high-end optic companies will coat their lenses with a hydrophobic or hydrophilic finish.

Rifle Optic Mounting Alternatives

Installing solutions for scopes come in a couple of options. There are the basic scope rings which are individually mounted to the optic and one-piece mounts which cradle the scope. These different kinds of mounts also typically are made in quick release variations which use manual levers which permit rifle operators to rapidly install and remove the scopes.

Optic Mounting Solutions with Hex Key Rings

Normal, clamp style 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 are developed for long distance accuracy shooting. This type of scope mount is excellent for rifles which need a long lasting, sound mount which will not move no matter how much the scope is moved or abused.

Quick-Release Cantilever Rifle Scope Rings

These types of quick-release rifle scope mounts can be used to rapidly connect and detach a scope from a rifle before reattaching it to a different rifle. Several scopes can also be switched out if they all use a similar style mount. These types of mounts are convenient for rifle platforms which are carried a lot, to swap out the optic from the rifle for protecting the scope, or for optics which are used in between numerous rifles.

Rifle Optic Tube Sealing and Gas Purging

Wetness inside your rifle scope can ruin a day of shooting and your costly optic by causing fogging and producing residue inside of the scope tube. The majority of scopes avoid moisture from getting in the scope tube with a system of sealing O-rings which are waterproof.

Info Around Optic Tube Gas Purging

Another part of preventing the buildup of moisture within the rifle optic tube is filling the tube with a gas like nitrogen. Since this area is already occupied by the gas, the optic is less influenced by condition shifts and pressure distinctions from the external environment which may possibly permit water vapor to permeate in around the seals to fill the vacuum which would otherwise exist. These are good qualities of a decent rifle scope to look for.

Additional information

Category

Rifle Scopes

Brand

Swift Sport Optics

ASIN

B000CDWG2A

Reviews

Over 4

Reviews Rating

4.5 out of 5 stars

Prime

Amazon Prime

Shipping

FREE Shipping by Amazon

Best Sellers

Elite Force Walther...image
Elite Force Walther PPQ 6mm BB Pistol Airsoft Gun, Combat Kit (Gun, 800 BBs and 2 Mags), One Size (2272545)
$24.99
Shop Deal
MetalTac Airsoft Speed...image
MetalTac Airsoft Speed Loader with Capacity of 100 Bbs
$7.98
Shop Deal
GAME FACE GFR37PKT...image
GAME FACE GFR37PKT Warrior Protection Spring-Powered Single-Shot Airsoft Rifle And Pistol Kit With Black Pistol Holster And Ammo, Earth/Black
$48.87
Shop Deal
Last update on August 9, 2022 // Source: Amazon API

Customers Also Liked

  • Vector Optics Rifle Scope 1 Vector Optics Hugo 6-24x50 Second Focal Plane (SFP) Riflescope with Illuminated Center Dot BDC Reticle, 25.4mm Tube, 1/4 MOA Per Adjustment, Turret Lock System, Free Mount Rings, Lens Caps, Sunshade

    Vector Optics Hugo 6-24×50 Second Focal Plane (SFP) Riflescope with Illuminated Center Dot BDC Reticle, 25.4mm Tube, 1/4 MOA Per Adjustment, Turret Lock System, Free Mount Rings, Lens Caps, Sunshade

    Was $195.00 - check current price
    Check Current Price
  • Vector Optics Rifle Scope 1 Vector Optics Marksman 4.5-18x50mm 1/10 MIL Hunting Riflescope with MP Reticle, Free 30mm Tactical Mount Rings, Lens Covers and Honeycomb Sunshade (Matte Black)

    Vector Optics Marksman 4.5-18x50mm 1/10 MIL Hunting Riflescope with MP Reticle, Free 30mm Tactical Mount Rings, Lens Covers and Honeycomb Sunshade (Matte Black)

    Was $259.90 - check current price
    Check Current Price
  • Vector Optics Rifle Scope 1 Vector Optics Veyron 4-16x44mm, 1/10 MIL, 30cm Tube, First Focal Plane (FFP) Ultra Short Riflescope

    Vector Optics Veyron 4-16x44mm, 1/10 MIL, 30cm Tube, First Focal Plane (FFP) Ultra Short Riflescope

    Was $259.00 - check current price
    Check Current Price
  • Vector Optics Rifle Scope 1 Vector Optics 6-30x56mm Second Focal Plane (SFP) Genii 1/10 MIL Tactical Riflescope with Red Illuminated Reticle, 30mm Mount Rings, Lens Cover, 3 Inch Sunshade (Matte Black)

    Vector Optics 6-30x56mm Second Focal Plane (SFP) Genii 1/10 MIL Tactical Riflescope with Red Illuminated Reticle, 30mm Mount Rings, Lens Cover, 3 Inch Sunshade (Matte Black)

    Was $399.00 - check current price
    Check Current Price

Our Links

Terms of Service
Privacy Policy
Affiliate Link Policy
FTC Disclosure
Mission Statement
Media Kit
Marketplace
Contact Us

Product Disclaimer

We make great efforts to maintain reliable information on all airsoft and tactical products presented on High Speed BBs. However, the product information listed on highspeedbbs.com is provided without warranty. Users should always check the manufacturer's official website for warranties, user manuals, terms (if any), and product details. The airsoft product offers that appear on the website are from respective airsoft industry companies, suppliers, and stores from which High Speed BBs receives compensation. This compensation may impact how and where products appear on this site (including, for example, the order in which they appear). This site does not include all airsoft products or all available product offers.

Amazon Associate Disclosure

Amazon Disclosure: Highspeedbbs is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. FTC Disclosure: Some links may be affiliate links. We may get paid if you buy something or take an action after clicking one of these. You can learn more about this from our affiliate policy, terms of service, and privacy policy.

Brand Disclosure

Brand Disclosure: Product names, logos, brands, and other trademarks featured or referred to within our content and website are the intellectual property of their respective trademark holders. Any reference in this website to third party trademarks, brands, or logos is to identify the corresponding third party goods and/or services.

© 2022 HighSpeed BBs. All Rights Reserved