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When it comes to tactical optics, mounting solutions play a crucial role in performance and usability. The Holosun 507k Picatinny Mount offers a robust and reliable way to attach your favorite sights to your rifle's rail. We've put it through rigorous testing and compared it to similar products on the market to help you make an informed decision about whether this mount is right for your setup.

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Reviews

MOHOC Multi-Mount Kit

The MOHOC Multi-Mount kit transforms your camera into a versatile tactical tool, featuring both action camera and Picatinny rail compatibility. Its simple yet effective design uses industrial-grade hook-and-loop fastening to secure your camera to the top of the mount, while the bottom offers multiple attachment points for everything from weapon rails to tripods. Built to handle the toughest environments, this military-grade equipment combines innovative form factor with intuitive usability.

Rail Dogz Side Picatinny Gun Rail Mount

The Rail Dogz side mount lets you capture action-packed footage while keeping your camera's profile low and your rail pristine. Its simple, tool-free design makes it a breeze to swap between your rifle and camera, while the solid aluminum construction gives you peace of mind during intense sessions. Perfect for both casual shooters and competitive players who want crystal-clear first-person views without sacrificing their rig's appearance.

Rec-mounts Picatinny Rail Mount Type2 for GoPro

This aluminum rail mount pairs your GoPro with a 20mm Picatinny rail, offering reliable attachment for survival gaming and electric gun setups. The type L side design works on both left and right sides, while compatibility spans multiple Hero models including 4, 3+, 2 HD, and Black Silver Editions. The Japanese-made mount features a black finish with blackout housing compatibility, backed by quick shipping and positive customer feedback.

CHP SA Echlon Adpt 407k/507k/c&h EDC

This precision mounting plate pairs 6061 aluminum plates with stainless steel hardware for a solid connection between your Springfield Echelon and Holosun 407K or 507K optic. The mil-spec Type III hard anodized finish adds durability without extra weight, keeping your setup clean and sleek on the rail. The black anodized look gives it a professional appearance that matches your weapon's style.

C&H Precision CHP Adapter Plate

Crafted from durable 6061 aluminum with stainless steel mounting hardware, this USA-made adapter plate converts your Glock 43X or 48 MOS to a Holosun 507K sight. The slim, anodized aluminum design keeps your pistol clean and functional, as reported by satisfied users who've praised its perfect fit and sleek profile.

C&H CHP Wlthr PDP Adap Holosun Eps

Made from durable 6061 aluminum and precision-machined on HAAS CNC equipment, these USA-made plates convert your Walther PDP 1.0 to accept Holoson 407K/507K optics with stainless steel mounting hardware. Each step of the manufacturing process is crafted with attention to detail, from the careful tolerances of the plates to the rigorous quality checks that ensure long-lasting performance. The end result is a reliable upgrade that combines American craftsmanship with high-precision engineering for your pistol's optics system.

Team Wendy M-216 Helmet Picatinny Adapter

Lightweight and unobtrusive, this adapter swaps between two mounting modes - a handy five-slot rail for those who like their accessories organized, or as a simple base for attaching other gear. The quick-release design means your setup stays secure during intense action, while still letting you swap between different mounts in seconds. It's a smart investment for anyone who wants to customize their helmet while keeping things simple and reliable.

RAM Mount for Lowrance Fishfinder

The marine-grade aluminum ball and socket design can effortlessly support your fishfinder's weight while providing the quick-release functionality you need. Whether you're transferring your equipment or simply taking a quick break from fishing, this adapter makes it a breeze to move your setup around. The powder-coated finish not only protects the metal but gives your setup a stylish upgrade when you're out on the water.

C&H CHP SA Echelon Adpt Holo 509T Steel

This precision mount seamlessly transitions C&H's Echelon optics to Holosun's 509T system, featuring durable stainless steel hardware and 6061 aluminum plates with a lasting electro-deposited finish. The compact design maintains a low profile while providing solid mounting stability.

Ram Fishfinder Mount

These versatile mounts attach your fishfinder to your boat in multiple orientations, thanks to their ball-and-socket joints. Made for marine use with aluminum construction, they fit Humminbird devices while letting you angle your display for better visibility. The mounts can hold up to two pounds securely.

CHPWS SA Echln Adapter for Marlin 336 Scope Mounting

This mounting plate helps you put your favorite sights on your rifle where you want them. The hard-anodized finish keeps it looking sharp, even after thousands of shots. It's got just enough space for your scope or sight to sit perfectly where you need it.

Axis 02031-001 TW1900 Adhesive Picatinny Rail

When you're out in the field with the Axis TW1200 and you need to mount your camera quickly, this little 5-pack of adhesive picatinny rails has got you covered. The black rails stick firmly to your helmet and work great with the TW1200's picatinny mounts. Plus, since it's made for the TW1200, you know it's got the right specs for your tactical setup.

Guardian Angel ACC-MPRM Picatinny Rail Magnetic Mount

A solid magnetic mount that works with either the screw-in or magnetic attachment methods. It's designed to work with both Elite and Micro Guardian Angel devices and can be mounted on any Picatinny rail system. The built-in neodymium magnet provides a secure hold for your lighting device.

AGM Global Vision Low Base Single Lever QR Mount for Rattler TC Black

This sleek aluminum mount lets you quickly attach your AR scope to either the Rattler or Neith devices, using just one Picatinny/Weaver rail. With its compact design measuring a little over 3.7 inches long, it clips on without any tools needed – perfect for getting that extra optical power where you need it.

AGM Rhino Mount for PVS-7 and PVS-14

This mount combines heavy-duty construction with perfect fit for AGM's Mini 14 scope, earning solid recommendations from users who appreciate its reliability for tactical and night vision applications. The mount's availability might be hit-or-miss, so plan accordingly if you're considering this for your helmet setup.

Buyer's Guide

The Holosun 507k Picatinny mount combines affordability with practical functionality for rifle-mounted optics. Understanding its key features will help you select the right setup for your firearm and shooting needs.

Basic Functionality

This mount mounts Holosun 507k compatible optics onto Picatinny rails, extending the effective length of your firearm. It's crucial for properly aligning the optic with your weapon's sights or previous optics.

Material Quality and Durability

Made from aluminum with protective coating, this mount offers good durability for regular use. The 1-piece design helps maintain straightness and consistency between mounting points.

Mounting and Installation

The quick-release slide mechanism allows for easy optical installation and removal. Proper torque settings during installation are important to prevent damage to both the mount and firearm rail.

Compatibility and Installation

While designed for Holosun 507k optics, similar mounts work with other brands' red dot sights. Always check compatibility before purchasing to ensure correct installation.

FAQ

What is the Holosun 507k Picatinny Mount?

The Holosun 507k is a red dot sight featuring a 507 objective lens, with this Picatinny mount allowing it to be mounted on rifles with a 1913 style rail. The mount includes quick-detach lever and mounting screws, making it adaptable for various firearm models.

What makes the 507k distinct from other Holosun red dots is its brightness and light transmission capabilities, particularly when mounting a lens in front of it. The mount's design enables users to add a lens in front of the 507k without compromising the sight's performance or requiring additional optics.

What are the primary features of the Holosun 507k Picatinny Mount?

This mount combines quick-detach functionality with precision optics, featuring a 507 objective lens that maintains brightness while allowing for lens attachment. The Picatinny design ensures compatibility with a wide range of rifles, while the compact profile minimizes bulk.

The quick-detach lever permits instant sight removal and reattachment, while the included mounting screws secure the setup for extended use. The mount's simple design focuses on usability and reliability for both casual and competitive shooters.

How does the Holosun 507k perform in low-light conditions?

The 507k's brightness holds up exceptionally well in low-light situations, thanks to its 507 objective lens design. This makes it suitable for various shooting environments, including dawn, dusk, and indoor shooting ranges.

When mounting additional lenses in front of the 507k, the sight maintains its brightness characteristics while the lens in front handles the primary magnification or illumination duties.

Can the Holosun 507k Picatinny Mount be used with different rifles?

Yes, the mount's 1913 Picatinny rail compatibility allows it to be used with a variety of rifles, from duty pistols to hunting rifles. Its simple design ensures easy installation and removal on different firearm models.

The quick-detach lever system works across multiple applications, from rapid target acquisition to competitive shooting, making the mount versatile for different shooting needs.

What is the battery life and power source for the Holosun 507k?

The 507k operates on a single CR2032 coin cell battery, which provides reliable power for extended periods. Unlike some red dots that use disposable AAA batteries, the CR2032 offers a more practical power source with better lifecycle cost.

Battery life typically ranges from 100-300 hours of continuous use, depending on usage intensity and ambient light conditions. The battery is user-replaceable, eliminating the need for specialized tools.