SKU: 33108247516

Holosun HM3X 3X Magnifier with Flip-to-Side QD Mount

Sale price$179.99 Regular price$199.99
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Description

Holosun HM3X 3X Magnifier with Flip-to-Side QD MountOverview of the Holosun HM3X 3X Magnifier HM3X The Holosun HM3X 3X Magnifier is a premium optical solution designed to provide instantaneous magnification for your red dot sight. This secondary optic allows you to identify targets at distance while maintaining the speed of a non magnified reticle for close encounters. Built with a rugged aluminum housing, the HM3X (MPN: HM3X) is nitrogen purged to prevent internal fogging in cold or humid

Overview of the Holosun HM3X 3X Magnifier | HM3X


The Holosun HM3X 3X Magnifier is a premium optical solution designed to provide instantaneous magnification for your red dot sight. This secondary optic allows you to identify targets at distance while maintaining the speed of a non-magnified reticle for close encounters. Built with a rugged aluminum housing, the HM3X (MPN: HM3X) is nitrogen-purged to prevent internal fogging in cold or humid environments. It offers a generous 2.76-inch eye relief and a wide 7-degree field of view, ensuring you can acquire your target quickly and comfortably.


Precision and Durability

This magnifier is not just about reach; it is about clarity. The lenses are fully multi-coated to ensure maximum light transmission and a sharp sight picture. With an IP67 waterproof rating, it is designed to withstand heavy rain and even brief submersion. The unit features external windage and elevation turrets that provide plus or minus 30 MOA of travel, allowing you to center your red dot perfectly within the magnifier's window.


Field-Ready Versatility

Whether you are a law enforcement officer on patrol or a competitive shooter, the flip-to-side mechanism provides the flexibility you need. The integrated quick-detach mount allows for rapid installation on any Picatinny rail. By including a height spacer, Holosun ensures that this magnifier aligns with both absolute and lower 1/3 co-witness optics. This solves the challenge of finding a compatible magnifier for diverse rifle setups.



Key Features

  • 3x Magnification: Provides a clear and powerful 3x zoom for mid-range engagements.

  • Eye Relief: Features a 2.76-inch eye relief for comfortable head positioning.

  • Optical Clarity: Fully multi-coated lenses offer superior light transmission and resolution.

  • Flip-to-Side Mount: A robust hinge allows the magnifier to flip out of the way when not in use.

  • Quick Detach System: Includes an integrated QD mount for tool-free attachment and removal.

  • Centering Adjustments: Windage and elevation turrets allow for plus or minus 30 MOA of adjustment.

  • Rugged Construction: Durable aluminum housing with an IP67 waterproof and dustproof rating.

  • Height Compatibility: Includes a spacer to support 1.4-inch and 1.63-inch optic heights.



Compatibility


The HM3X is designed for universal compatibility with red dot sights that sit at standard co-witness heights. It works seamlessly with the entire Holosun red dot line and most optics from other major brands. The included spacer allows you to toggle between a 1.4-inch absolute co-witness or a 1.63-inch lower 1/3 co-witness height. It mounts to any standard MIL-STD 1913 Picatinny rail. It is not recommended for ultra-low mounts typically used on sub-compact firearms without an additional riser for the primary optic.



Intended Users


The Holosun HM3X is a vital tool for law enforcement officers who require the ability to switch from room clearing to perimeter security instantly. Forensic investigators and search and rescue teams use the 3x magnification to observe details from a distance without disturbing a scene. It is also highly effective for hunters and sport shooters who want the versatility of a red dot with the precision of a magnified optic. If you need a field-tested system that adapts to your environment, this magnifier is built for you.



What’s Included

  • (1) Holosun HM3X 3X Magnifier

  • (1) Flip-to-Side QD Mount

  • (1) Lower 1/3 Co-witness Spacer

  • (1) T10 L Key Adjustment Tool

  • (2) Long Mounting Screws

  • (1) Rubber Lens Cover

  • (1) Lens Cleaning Cloth

  • (1) Holosun HM3X User Manual


Frequently Asked Questions about HM3X


Question 1

Can I center the red dot in the magnifier window?

Yes, the HM3X has dedicated windage and elevation adjustment screws. These allow you to move the internal view of the magnifier so that your red dot appears centered, which does not affect the zero of your rifle.

Question 2

How does the flip-to-side mount work?

The mount features a spring-loaded hinge. You simply push the magnifier to the side to move it out of your line of sight when you need a 1x view, and push it back up when you need the 3x magnification.

Question 3

Is the HM3X magnifier waterproof?

Yes, it carries an IP67 rating. This means the unit is completely protected against dust and can be submerged in water up to 1 meter deep for 30 minutes without taking on moisture.

Question 4

Does it include everything needed for installation?

The HM3X comes with a pre-installed quick-detach mount, a spacer for height adjustment, and the necessary screws and tools. It is ready to be mounted to a Picatinny rail right out of the box.

Question 5

What is the field of view for this magnifier?

The HM3X provides a 7 degree field of view. This translates to approximately 37 feet of visibility at 100 yards, allowing for excellent situational awareness while magnified.



Why Buy from WCUniforms


WCUniforms is owned and operated by a former law enforcement officer and EMT, as well as USMC and USCG military veterans. We have used the gear we sell in high-pressure field conditions, and we only carry products we trust. Most orders ship the same day, and we aim to ship all in-stock items within 48 business hours. We provide a hassle-free 30-day return policy for your peace of mind. Every order includes SMS and email tracking updates. If you need assistance, you can speak with a real human via instant chat or by calling us at 855-452-4440.

 

Download User Manual https://www.holosun.com/uploads/20200413/75e15f43b5e1c8cf59c06649f5403088.pdf

 

MPN: HM3X

 

UPC: 605930625271  

 

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 33108247516

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Amazon Customer
Chelsea, US
★★★★★ 5
Great for aggressive chewers - Great for clean teeth
I never thought these would stand up to my 60lb pittie puppy's chewing. But they are far and away her favorite toy and are holding up beautifully. One squeaker insert bit the dust -- which is not bad since it gives us one silent one. But otherwise they are holding up superbly to her powerful jaws. We have tried a lot of toys. So far, all the "for aggressive chewers" toys have been torn apart within days if we are lucky -- usually it's minutes. But these balls show little-to-no sign of wear. The squeakers are very loud which she loves can get a bit tiresome. So, as I mentioned, having one silent one is a great option. And she really likes the texture. She loves them so much, we bought a second set and will probably buy a third to have in reserve. (We are realistic and don't expect them to last forever.) All I have to say is "where's spiky ball" and she instantly stops what she is doing and goes on the hunt. A great buy!! (NOTE: It's been almost three months and one is just beginning to show some damage. Given that she plays with them non-stop, they've showed amazing durability. And everyone comments on how clean and beautiful her teeth are. I don't brush them or give her dental treats. So it has to be these balls!!)
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Reviewed in the United States on June 23, 2025
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amanda bragg
Alexandria, US
★★★★★ 5
Good sturdy ball for aggressive chewer
Size: 4.5"
Nice heavy duty ball that my 7 yr old pitbull can chew on and not destroy it in 2 minutes. Wish that could get 3 for the cost but whatever. Nice bright colors . Good size that he won't choke on it .
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Reviewed in the United States on March 30, 2026
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Edward Davidson
Waukegan, US
★★★★★ 4
Great ball but poor squeaked design
Size: 4.5"
My Rottie loves these balls. The ball lasts a long time even though he plays hard and chews them. My biggest complaint is the squeaker disconnects easily from inside the ball, the glue does not hold! We have bought many of these balls because eventually the area where the squeaker is attached comes away from the ball leaving an open whole that causes the ball to eventually developed a long crack at which point it no longer is able to be thrown nor is is fun for him any longer.
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Reviewed in the United States on December 19, 2025
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A. Estrella
Lake Worth, US
★★★★★ 5
Well made and great fun for our Pittie
Size: 4.5"
My pittie loves these! They are way thicker than others. He has learned how to chew on the spikes. Seems like a good teeth cleaning too. Yes, the squeaker breaks! That is a great thing!! With his active chewing, that sound was driving us crazy after a while.
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Reviewed in the United States on February 19, 2026
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Donald
Dallas, US
★★★★★ 5
"Durable Fun: Pweituoet Heavy Duty Squeaky Dog Balls for Aggressive Chewers"
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Product Review: The Pweituoet 4.5” Heavy Duty Squeaky Dog Balls have been a hit with my dog, proving to be both durable and entertaining. Durability: These dog balls are impressively tough. My dog is an aggressive chewer, and most toys don’t last long, but these balls have held up exceptionally well. The heavy-duty material and spiked design are perfect for dogs who love to chew, providing both durability and safety. Entertainment: The built-in squeaker adds an extra layer of fun. It captures my dog’s attention immediately, and the squeak keeps him engaged for longer play sessions. The spikes also make the ball easy for him to grip and carry around. Size: The 4.5” size is ideal for medium to large dogs. It’s large enough to avoid being a choking hazard but still easy for my dog to pick up and play with. The size and weight are just right for games of fetch, too. Value: Given the durability and how much my dog enjoys these balls, they offer great value for the price. They’ve lasted much longer than other toys we’ve tried, making them a worthwhile investment for any dog owner with a tough chewer. Overall Verdict: The Pweituoet Heavy Duty Squeaky Dog Balls are an excellent choice for medium to large dogs, especially those who are aggressive chewers. They’re durable, fun, and well-sized, making them a great addition to your dog’s toy collection. Highly recommended!
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Reviewed in the United States on August 10, 2024

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