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Description
Vector Optics Sentinel-X Pro10-40x50 Center Dot Rifle Scope (SCOL-58)Feature Custom Designed COM 25M Reticle Exclusive for 25 Meters Benchrest Target Shooting 4x Zoom Factor, 30mm Tube, SFP, High power Riflescope for Precise Shooting Center Dot Illuminated Reticle Enables You to Shoot Under Various Light Conditions 1 8 MOA Audible Adjustments Allow for Precise Calibration, Focus Min at 10 Yards Specifications Optical Parameter Magnification 10 40x Objective Lens Dia 50 mm Focal Plane Second Focal Plane Eye Relief 90 mm
Feature
- Custom Designed COM-25M Reticle Exclusive for 25 Meters Benchrest Target Shooting
- 4x Zoom Factor, 30mm Tube, SFP, High-power Riflescope for Precise Shooting
- Center Dot Illuminated Reticle Enables You to Shoot Under Various Light Conditions
- 1/8 MOA Audible Adjustments Allow for Precise Calibration, Focus Min at 10 Yards
Specifications
Optical Parameter
| Magnification | 10-40x |
| Objective Lens Dia | 50 mm |
| Focal Plane | Second Focal Plane |
| Eye Relief | 90 mm |
| Lens Coating | Fully Multi-coated |
| Linear Field of View @ 100 yd | 10.21-2.61 ft @ 100 yards |
| Linear Field of View @ 100 m | 3.4-0.87 m @ 100 meters |
| Angular Field of View | 1.95-0.5 ° |
| Reticle | COM-25M |
Mechanical Parameter
| Tube Dia | 30 mm |
| Side Focus | 10 meters to Infinity |
| Click Value | 1/8 MOA |
| Turret Function | Zero Stop |
| Elevation Adjustment Range | 50 MOA |
| Windage Adjustment Range | 50 MOA |
| Diopter Compensation | -2 to +1.5 |
| Illumination Setting | 11 Gears |
| Battery Type | CR2032 |
| Battery Life | N/A |
| Waterproof | IPX4 |
| Fogproof | Nitrogen Filled |
| Shockproof | 750 G |
| Housing Material | 6061-T6 Aluminum Alloy |
| Finish | Matte Black |
| Length | 409 mm / 12.8 in |
| Weight | 792 g / 27.9 oz |
| Items in the Package | User Manual, Plastic Wrench, Cleaning Cloth, Flip-up Caps, Hex Keys, Sunshade, etc. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1990 reviews
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Product Reviews
★★★★★ 5
Excelente 👌
Color: Yellow, Size: 20 PACK
Excelente 👌
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Excelente
Color: Yellow, Size: 20 PACK
Excelente calidad, la compré hace meses y aún se conservan
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Doggo loves them!!!
Color: Yellow, Size: 20 PACK
Doggo loves the balls.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Very sturdy for aggressive chewers
My dogs favorite ball. Very sturdy for aggressive chewers. Loud squeaker.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Great squeaker balls - dogs favorite but not for aggressive chewers.
We have a chocolate Labrador retriever and a golden retriever who love balls. Tennis balls don’t last.
We’ve been very happy with the ChuckIt quality. We especially love the bucket of orange balls those last until we lose them. We’ve tried to other products from ChuckIt and they’ve always been excellent.
Squeaker toys are a special favorite in our home. However most don’t last because our dogs are moderately aggressive chewers. They haven’t destroyed these… yet.
HOWEVER, we have a ball-obsessed, very aggressive chewer grand dog Sadie (“Ball Is Life”) who visits frequently. She goes nuts over anything that squeaks. She’s not satisfied until all squeakers are dead.
And she destroy this ball in about 2 minutes.
It’s fine when she supervised and we’re playing fetch. But when left on her own, she’ll find these balls and destroy them. We had 6 and in 2 days were down to four.
I will still give it 5 stars because nothing is indestructible. And Sadie is an exceptionally aggressive chewer.
On durability, these are above average maybe 7/10.
But be warned, aggressive chewers will destroy them.
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Reviewed in the United States on January 12, 2025