NcStar SPB2530B Pistol Scope 2.5x30
- Magnification Minimum: 2.5x
- Objective Lens Diameter: 30 mm
- Mounting Type: Weaver Mount
- Reticle Type: Plex
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A low-cost, long eye relief scope that repeatedly proves itself on scout-mounted rifles rather than the pistols its name suggests.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B000SBRJQYModel: SPB2530BCategory: Handgun Scopes
Overview
A fixed 2.5x, 30mm objective scope with a blue lens coating and a non-illuminated plex reticle, built for long eye relief mounting. Marketed as a pistol scope, but its main use among buyers turns out to be scout-style rifle mounting.
Despite the name, most of the review history here is from rifle shooters, not handgunners: Mosin Nagant M91/30 and M44 builds, a Rossi R92 lever gun, even a Ruger Mini 14. One reviewer directly says the eye relief makes it a weak choice for actual pistol use, so treat the pistol-scope label loosely.
- 2.5x fixed magnification, 30mm objective
- Blue-coated lens
- Non-illuminated plex reticle
- Long eye relief for scout-style mounting
Who it's for
Suits budget scout-rifle builders and plinkers wanting inexpensive glass with long eye relief. Less suited to anyone wanting an illuminated reticle, premium clarity, or genuine handgun mounting.
Pros and cons
- Holds zero across repeated shooting sessions
- Long eye relief suits scout-style rail mounts
- Included rings described as low quality by more than one reviewer
- Non-illuminated reticle limits low-light use
- Less suited to true handgun mounting despite the name
Specifications
| Brand | NcSTAR |
|---|---|
| Model | SPB2530B |
| Dimensions & fit | |
| Objective Lens Diameter | 30 mm |
| Item Weight | 0.88 pounds |
| Item Display Weight | 0.69 pounds |
| Construction & materials | |
| Material Type | Aluminum |
| Color | Black |
| Lens Color | Blue |
| Compatibility & installation | |
| Mounting Type | Weaver Mount |
| Compatible Devices | Handgun, Rifle |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Magnification Minimum | 2.5x |
| Reticle Type | Plex |
| Field Of View | 19.5 feet |
| Night vision | No |
| Sport Type | Hunting |
| Thread Type | Picatinny/Weaver |
| Product Style | Compact |
Frequently asked questions
Does the NcStar SPB2530B have an illuminated reticle?
No, per the listed specs it carries a non-illuminated plex reticle with a blue lens coating.
Are the included scope rings good quality?
More than one reviewer described the bundled rings as weak and said they planned to swap in aftermarket rings.