Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Vector Optics Sentinel X 10-40x50 SFP (SCOL-34)Features: Custom Designed Patent Reticle Exclusive for 25 Meters Benchrest Target Shooting Reticle Used at 40x Power, 1. 5mm Center Dot Perfect Matches Target 2mm Dia. Bull eye Long Eye Relief, 30mm Monotube, Wide Field of View, Side Focus Min at 10 Yds, Turret Lock System Specifications: Magnification: 10 40x Objective Lens: 50mm Ocular Lens Dia: 44mm 1. 7 inch Ocular Length: 67mm 2. 6 inch Exit Pupil: 5. 0 1. 25mm Length: 405mm 15. 9'' Weight (net):
Features:
- Custom Designed Patent Reticle Exclusive for 25 Meters Benchrest Target Shooting
- Reticle Used at 40x Power, 1.5mm Center Dot Perfect Matches Target 2mm Dia. Bull-eye
- Long Eye Relief, 30mm Monotube, Wide Field of View, Side Focus Min at 10 Yds, Turret Lock System
Specifications:
- Magnification: 10-40x
- Objective Lens: 50mm
- Ocular Lens Dia: 44mm / 1.7 inch
- Ocular Length: 67mm / 2.6 inch
- Exit Pupil: 5.0-1.25mm
- Length: 405mm / 15.9''
- Weight (net): 775g / 27.3oz
- Eye Relief: 92-85mm / 3.6-3.3 inch
- Field of View (@100yds): 3.8-1.1°
- Optics Coating: Fully-multi coated
- Reticle: Etched glass COM-25M
- Click Value: 1/8MOA
- Evaluation Range: 50MOA
- Windage Range: 50MOA
- Parallax Adjustment: 10 meters to infinite
- Finish: Black matte
- Illumination: N/A
- Exclusive for air gun and 22LR rimfire etc benchrest shooting and competition at 25 meters target
Additional Information:
- The reticle is designed to match the standard size of benchrest shooting target
- Reticle Used at 40x Power, 1.5mm Center Dot Perfect Matches Target 2mm Dia. Bull-eye
- Reticle each graduation on horizontal line coincides with all target rings
- Side focus knob marked 25, 50, 100M to infinite
- Distance between objective lens part and middle turret: 77mm (3.0 inch)
- Length of middle turret part: 38mm (1.5 inch)
- Distance between middle turret parts to power ring: 56mm (2.2 inch)
- Shock tested to 1000g, waterproof, and fully nitrogen purged
- Turret lock system. Pull to adjust, press to lock.
- High-quality 6061 T6 aircraft-grade aluminum
- Diopter compensation from fast-focus eyepiece -2 to +1.5
- Including items: one pair of 30mm weaver scope rings, cleaning cloth, instruction, flip-up cap, and packed in a nice retail box
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
4.3 ★★★★★
Based on 832 reviews
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Product Reviews
★★★★★ 5
Great products all around
Style: Ball, Size: Medium (Pack of 2)
Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!
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Reviewed in the United States on March 12, 2026
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
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Reviewed in the United States on September 28, 2025
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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Reviewed in the United States on February 7, 2026