Hawke Sport Optics 12151 Endurance Reflex Sight Black 1x21mm 3 MOA Dot/Circle Dot Reticle Weaver Rail/RMSc Footprint Mount
$259.99
The Hawke Sport Optics Endurance Reflex Sight is a compact, no-nonsense red dot that bridges the gap between minimalist and practical. Built for shooters who need quick target acquisition without the bulk of a full magnified scope, this 1x21mm reflex sight delivers a clean sight picture at close to mid-range distances. The 3 MOA dot paired with a circle-dot reticle gives you flexibility: aim small with the dot for precision, or use the outer circle for faster, intuitive target centering when speed matters.
What makes the Endurance worth a look is its straightforward design. The fixed 1x magnification keeps things simple and fast—no turrets to fiddle with, no learning curve. The dual-mount footprint (compatible with both Weaver rail and RMSc optic cuts) means it'll fit your current gun without adapter nonsense, whether you're running a pistol slide, shotgun, or lightweight rifle platform. Hawke's reputation for solid glass and no-frills reliability shows through in a sight built to actually work, not just look the part.
This is the reflex sight for hunters, sport shooters, and defensive-minded folks who prioritize reliability and clarity over fancy features. If you're tired of red dots that seem engineered to confuse rather than help, the Endurance strips away the marketing and delivers exactly what a close-range optic should do.
Key Features
- 1x magnification for unobstructed field of view and quick target pickup
- 3 MOA dot with circle-dot reticle for flexible aiming options
- Dual-mount compatibility: Weaver rail and RMSc footprint
- Compact 1x21mm profile minimizes weight and co-witness concerns
- Straightforward, proven reflex sight design
Specifications
| Magnification | 1x |
| Objective Lens Diameter | 21mm |
| Reticle | 3 MOA Dot / Circle Dot |
| Mount Compatibility | Weaver Rail / RMSc Footprint |
| Color | Black |
| Model Number | 12151 |
Frequently Asked Questions
Will this fit my pistol slide or AR upper?
The Endurance comes set up for both Weaver rail and RMSc footprint mounts, so compatibility depends on your platform. If your gun accepts a Weaver-mounted optic or has an RMSc cut (common on modern pistol slides and some rifles), you're good to go without adapters.
What's the difference between the dot and the circle dot reticle?
The 3 MOA dot sits in the center for precision aiming, while the larger circle provides a secondary reference point. In a gunfight or hunt, you can focus on the dot for aimed shots, or let the circle help you center the sight naturally if you're moving fast.
Is this sight magnified?
No—it's a 1x reflex sight, meaning it delivers a true, unmagnified view. That keeps the sight compact, maintains your full field of vision, and makes it ideal for close to mid-range shooting where magnification isn't necessary.
