Sig Sauer Buckmasters 3-9x40 Riflescope
- Magnification Minimum: 3x
- Magnification Maximum: 9x
- Objective Lens Diameter: 40 mm
- Mounting Type: Cantilever Mount
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B08TRVJ3J8Category: Rifle Scopes
More from this brandAll Sig Sauer rifle scopesOverview
A 3-9x40mm rifle scope with the Buckmasters bullet drop compensation reticle, built on a 1 inch tube and calibrated with holdover dots for shots out to 500 yards.
- 3-9x40mm variable magnification
- Buckmasters BDC reticle
- Holdover dots calibrated to 500 yards
- 1 inch tube, black finish
Who it's for
Suits hunters and shooters who want a clear, budget-friendly scope with BDC holdover for shots at typical hunting distances. Less ideal for someone who wants rings included in the box, since those are sold separately.
Pros and cons
- Scope rings not included, sized to 1 inch tube
- 3-9x magnification suits mid-range shots, not long distance
Specifications
| Brand | Sig Sauer |
|---|---|
| Dimensions & fit | |
| Objective Lens Diameter | 40 mm |
| Construction & materials | |
| Material Type | Metal |
| Color | Black |
| Compatibility & installation | |
| Mounting Type | Cantilever Mount |
| Included components | |
| Included Components | 1 Package |
| Other details | |
| Magnification Minimum | 3x |
| Magnification Maximum | 9x |
| Night vision | No |
| Sport Type | Hunting & Shooting |
| Item Type Name | Scope |
| Field Of View | 34.1 feet |
Closest rivals on specs
Frequently asked questions
What distance is the Buckmasters BDC reticle calibrated for?
The holdover dots are calibrated for accurate shots out to 500 yards.
What tube size is the Sig Sauer Buckmasters 3-9x40mm scope?
It's built on a 1 inch tube.