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Questions & Answers
Will it work on on a crosman 1322 w dovetale mounts? Expert Answer

This scope and its included rings will fit if you have an added dovetail rail to the top of the pistol.

by Kurt Colbourne, Gear Expert, October 15, 2021
Customer Reviews
Helpful Positive Review Nice, inexpensive scope by Legacy Reviewer, February 23, 2010
Designed for .22's and air guns. Performs well on my .22'. Easy installation. Nothing extra to buy. Open box, put on rail and tighten screws. That's it. Pros: price Cons: none
6/6 found this helpful
Helpful Positive Review Comments on NcStar .22 rifle scope by Legacy Reviewer, March 22, 2010
The first one of these I ordered from you was faulty. I contacted you via email and advised you of problem. You sent me another without delay and did not charge me for additional shipping. I very much recommend your company to others because of you c...
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4/5 found this helpful
Helpful Positive Review It is a $9 scope by Legacy Reviewer, April 11, 2011
Great value for $9. Seems clear and very usable. Pros: It works great for $9.
2/2 found this helpful
Helpful Negative Review A complete and total disappointment by Legacy Reviewer, May 24, 2010
I have tested several ncstar scopes over the years. Some models have been an excellent value and others not worth even the low price. I can say without a doubt that this is the worst optic of any type, fom any maker, that I have ever seen. The fit...
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18/22 found this helpful
Most Recent Reviews budget air rifle scope by Ntgardy, Verified Owner, March 4, 2024
Great rifle scope to replace factory scope for a Ruger rifle.
Most Recent Reviews NC Star 4 x20 Scope by Legacy Reviewer, Verified Owner, March 7, 2011
Been trying for three weeks to sight in the scope. Have tired adjusting the mounting and adjusing the elvation and windage. Still cannot get the thing within 6" left and 6" below the bulleye. If I can't get it on soon, I'm gonna send it back to you...
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1/2 found this helpful
Read All 7 Reviews
Reticle: Duplex Tube Diameter: 0.75 inColor: Black Illumination Type: Non-Illuminated Condition: New

Code: NC-RS-SCA420B

MPN: SCA420B

UPC: 814108010454

List: $18.99Save 11%
$16.99

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Receive $0.83 OP Bucks

Product Info for NcSTAR Compact Rifle Scope - 4x20.22 & Air Gun Scope / Blue / Ring SCA420B Rifle Scope

NcSTAR Compact Rifle Scope - 4x20.22 & Air Gun Scope / Blue / Ring SCA420B on sale and available from our online store. OpticsPlanet, Inc is an Authorized US Distributor for NcSTAR Rifle Scopes.image

Specifications for NcSTAR Compact Rifle Scope - 4x20.22 & Air Gun Scope / Blue / Ring SCA420B Rifle Scope:

Manufacturer: NcSTAR
Objective Lens Diameter: 20 mm
Magnification: 4 x
Reticle: Duplex
Tube Diameter: 0.75 in
Exit Pupil: 5 mm
Field of View, Linear: 26.2 ft at 100 yds
Eye Relief: 2.5 in
Color: Black
Length: 7.88 in
Illumination Type: Non-Illuminated
Magnification Type: Fixed
Condition: New

Features of NcSTAR Compact Rifle Scope - 4x20.22 & Air Gun Scope / Blue / Ring SCA420B Rifle Scope:

  • Classic design in small package - Air gun compatible - Fixed Power Magnification - Multi Coated Lenses - Includes lens covers MAGNIFICATION: 4X - TUBE DIA
  • .75 - OBJECTIVE DIA
  • (MM) 20.00 FOV (FEET AT 100 YARDS) 26.2 - EYE RELIEF (in) 2.5 - EXIT PUPIL(MM) 5 RETICLE: PLEX - EXTERIOR FINISH: MATTE BLACK LENS COATING: BLUE - MOUNT INCLUDED: DOVETAIL RINGS

Package Content:

  • Compact Rifle Scope - 4x20.22 & Air Gun Scope / Blue / Ring

NcSTAR Compact Rifle Scope - 4x20.22 & Air Gun Scope / Blue / Ring SCA420B Rifle Scope Orderable Models

List of Orderable Models

NcSTAR Compact 4x20 Air Gun Rifle Scope, Black, Duplex Reticle - SCA420B , MPN: SCA420B , UPC: 814108010454 , Code: NC-RS-SCA420B
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