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Description
Holosun HE403B "Shake Awake" Compact Green Dot Sight w/ Low & AR MountSpecifications: Manufacturer: HOLOSUN Model: HE403B "Shake Awake" Compact Green Dot Sight Reticle: 2 MOA Green Dot Parallax Free: Yes Unlimited Eye Relief: Yes Magnification: 1x Brightness Settings: 10 Daylight & 2 Night Vision Shake Awake Technology: Yes Memory Function: Yes Housing Material: CNC Machined T6061 T6 Aluminum Surface Finish: Anodized Adjustment per Click: 0. 5 MOA Battery Type: CR2032 Battery Life: Up to 50,000 Hours Dimensions: 2. 44"
Specifications:
- Manufacturer: HOLOSUN
- Model: HE403B "Shake Awake" Compact Green Dot Sight
- Reticle: 2 MOA Green Dot
- Parallax Free: Yes
- Unlimited Eye Relief: Yes
- Magnification: 1x
- Brightness Settings: 10 Daylight & 2 Night Vision
- Shake Awake Technology: Yes
- Memory Function: Yes
- Housing Material: CNC Machined T6061-T6 Aluminum
- Surface Finish: Anodized
- Adjustment per Click: 0.5 MOA
- Battery Type: CR2032
- Battery Life: Up to 50,000 Hours
- Dimensions: 2.44" x 1.18" x 1.45"
Features:
- Constructed with precision CNC-machined T6061-T6 aluminum for robust durability.
- Offers up to 50,000 hours of continuous operation per battery, or 25,000 hours at brightness setting 10.
- Engineered for both day and night use, featuring a sharp 2 MOA green dot and a memory function to save your preferred brightness.
- Provides a parallax-free sight with unlimited eye relief.
- Built to perform reliably even under extreme weather conditions.
- Comes with both a low mount and a 1/3 co-witness (AR) mount, fully compatible with Picatinny and Weaver rails.
- Incorporates Shake Awake technology, which automatically powers on the optic upon movement and shuts it off when motion ceases.
Package Includes: 1x Sight, 1x Low Mount, 1x 1/3 Co-Witness (AR) Mount, 1x CR2032 Battery, 1x Hex Keys
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
4.6 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Lifesaver teether
Size: Small (Pack of 1), Product Packaging: Standard Packaging
Such a great little toy for my teething puppy. He loves the texture!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Bacon? IDK but good stuff either way
Color: C) 4" 2-Pack (Bacon)
What is there to say? they're giant 4" rubber balls from the Chew King brand which is very durable brand. The best part is they don't roll under couches, side boards, etc cause they're just big enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Durable, bright and bouncy
Color: H) 2.5" 3-Pack (Beef)
Love these. Color is bright so I can find it in grass and dirt. Quality is good! Works well in a Chuck it. Love these holes for whistle sound as it’s in the air. No scent cost is awesome for all 3 in pack
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Tough Dog Balls. Bright Orange/holes for treats
Color: B) 3" 2-Pack (Bacon)
I used to buy Starmark. But their balls got smaller and tore more easily. The color was green. I couldn’t find it when it was dropped in the grass!! Soooooo, I took a chance on this cuz it had holes in it and was bright orange. It is not scented at all or its bacon scent faded. The ball is for strong chewers. I’m a petsitter and I needed tough balls for my clients dog. Shipped quickly. Good price. Exactly as described
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Reviewed in the United States on August 16, 2025
★★★★★ 4
Worthy chew and fetch ball.
Color: L) 3" 2-Pack (Chicken)
Durable and dog loved to gnaw on it. Bright yellow color easy to keep track of for both dog and parent!
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Reviewed in the United States on February 16, 2026