BSA 4x32 Duplex Rifle Scope with Rings
- Magnification Minimum: 4x
- Objective Lens Diameter: 32 mm
- Mounting Type: Weaver Mount
- Night vision: No
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B000NK4LN4Category: Rifle Scopes
Overview
The BSA S4X32WR is a fixed 4x32 power scope with a 1 inch tube, duplex reticle, coin-adjustable turrets and included mounting rings, built for the low end of the market rather than as a magnification-adjustable optic.
At 4x fixed power there is no zoom ring, which has confused at least one buyer expecting variable magnification.
- Fixed 4x32 magnification
- 1 inch tube with duplex reticle
- Coin-adjustable turrets
- Includes mounting rings and lens covers
Who it's for
Fits plinkers and small game hunters mounting a first scope on a .22 rimfire rifle or an air rifle who want fixed, no-fuss magnification at a low price. Not suited to anyone who wants adjustable zoom or glass guaranteed free of any chromatic aberration.
Pros and cons
- Holds zero well once sighted in, per multiple owners
- Included rings, lens covers and hex wrench
- Affordable option for a first rimfire scope
- Duplex reticle is simple and easy to use
- Fixed 4x power, no zoom despite buyer expectations
- Eye relief reported as finicky to dial in
- One unit arrived scratched with heavy aberration
Specifications
| Brand | BSA |
|---|---|
| Dimensions & fit | |
| Objective Lens Diameter | 32 mmlower than 67% of 309 rifle scopes |
| Item Weight | 0.56 poundslower than 94% of 238 rifle scopes |
| Construction & materials | |
| Material Type | Aluminum |
| Color | Black Matte |
| Compatibility & installation | |
| Mounting Type | Weaver Mount |
| Compatible Devices | Rifle |
| Included components | |
| Unit Count | 0.06 pounds |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Magnification Minimum | 4x |
| Night vision | No |
| Thread Type | Weaver/Picatinny |
| Sport Type | Hunting |
| Reticle Type | 30/30 Duplex |
Closest rivals on specs
Burris Scout Scope- Item Weight 0.56 vs 0.81 pounds (-31%)
Pulsar Thermion 2 LRF 50mm Thermal Riflescope- Item Weight 0.56 vs 0.8 pounds (-30%)
Frequently asked questions
Does the BSA S4X32WR scope zoom in and out?
No, it's a fixed 4x power scope with no zoom ring, which has caught at least one buyer off guard who expected variable magnification.
What rifles do reviewers mount this scope on?
Owners report using it on rimfire rifles like the Ruger 10/22, Savage Model 64 and Mossberg 702 Plinkster, as well as centerfire ARs such as the Sig 522/556, despite BSA listing it in its air rifle line.