4X20 Compact Air Scope/Blue Lens

  • Made by NcStar with Fixed Power Magnification
  • Tactical Series

Product Description
SCA420B Features: -Tactical collection. -Includes lens covers. -Exterior finish: Matte black. -Lens coating: Blue. -Mount included: Dovetail rings. -Multi coated lens. -Classic design in small package. -Air gun compatible. -Fixed power magnification. Specifications: -Magnification: 4x. -Objective diameter: 20 mm. -Tube diameter: 0.75''. -Field of view (Feet at 1.000 yds): 26.2'. -Eye relief: 2.5''. -Exit pupil: 5 mm. -Reticle: P4 Sniper. -Dimension: 7.9'' D.... More >>

4X20 Compact Air Scope/Blue Lens

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5 Responses to 4X20 Compact Air Scope/Blue Lens

  1. this is a very nice scope. it doesn’t have good magnification, but that’s because its only 4×20. it is very easy to see in, and has a very sharp picture. the cross hairs are a simple ‘+’ shape, but that’s perfect, because it not made to be very long range. its very sturdy, and fits perfect on my crosman 760 pumpmaster. very easy to sight in, and very sturdy, and easy to use scope mounts included. it comes with a cleaning cloth, but its not very good. the seller is very good too. it arrived just on time.

    pros:

    sturdy

    crystal clear

    ring mounts included

    easy to use/sight in

    cons:

    cleaning cloth sucks

    con magnification isn’t very good, but i didn’t need it to be, that’s why i bought it so it aint really a con

    HIGHLY recommended if you need a very affordable scope and doesn’t require much magnification

    not recommended if you want to hit a target at really long distances

    Rating: 5 / 5

  2. This is a pretty good scope, it has 4x magnification, I think, and an “+” style crosshair across the scope, so no batteries required. It’s definentely better than the red dot scopes that come with some of the cheaper airsoft guns.

    Just a word of advice though, the scope itself does NOT fit on a normal rail on top of the gun, the bottom part won’t fit, so when I got this I couldn’t attach it to my M14 rifle like I had planned.

    To Fix this problem, I recommend getting the weaver rings as well so that you can attatch it on all right. I don’t know if it will fit any other guns, but some of the airsoft rails, and I believe the M14’s is the standard rail set-up, won’t let you mount it. Other than that, it looks like a pretty good scope. I have yet to use it in combat, but so far it hasn’t dissapointed me.
    Rating: 4 / 5

  3. 4×20 = 4X magnification x 20mm diameter objective lens (the end closest to the target).

    Included rings mount to 3/8″ “Dovetail” grooves on .22 caliber rifles. Owners manual should list what kind of ring mount (base) is on the rifle or air gun you want to put a scope on. There are bases and rings made for just about every combination possible. And conversion bases to change from one type to another. At the ranges possible with an air gun 4X is sufficient. The higher the magnification the smaller the area (field of view) that you can see thru the scope. For comparison, 4X is used extensively by deer hunters in wooded situations, and some consider that too high. For moving targets and less than 100 yard ranges 4X will work great.

    Also Nitrogen filled prevents internal fogging, and is a feature usually used on much more expensive scopes.

    Rating: 5 / 5

  4. This scope is very difficult to sight in on in a hurry, it has a difficult to find crosshair, and next to no adjustability. If you are considering buying a scope for an airsoft gun, I would suggest you save up about fifty bucks for a higher quality one, this one won’t make you happy. If you are an adult looking at this for a hunting rifle, don’t. Just get a higher quality scope.
    Rating: 3 / 5

  5. Anonymous says:

    I bought this scope specifically for the UTG master sniper, however, it does not fit on the mount. Not only does the scope not fit, it is difficult to see though, with the eyepiece being quite small. It is not recommended for buying unless you are sure of the size of the rail you are mounting it to, or if you are tight on budget.
    Rating: 2 / 5