Browning 5/8 NMO Mount Magnet, Black - Secure Antenna Mounting

In this review the Browning 5/8 NMO Mount Magnet is evaluated for anyone needing a quick, removable antenna mounting solution for vehicles or other metal surfaces. The bottom line: it is a straightforward, workmanlike magnetic NMO mount that excels at secure, temporary installs and solid RF feedthrough thanks to the included RG-58 A/U pigtail and PL-259 connector. The mount is best for operators who value fast installation, decent weather resistance, and compatibility with NMO antennas for CB, amateur, or two-way radio use.

Key Features

• Easy antenna mounting: The NMO design and magnetic base let users attach and remove antennas quickly without drilling, saving time during temporary installs.
• Magnetic base: A strong magnet holds the mount to metal surfaces so the antenna stays secure at highway speeds and in typical mobile conditions.
• Included cable and connector: A 7 ft RG-58 A/U cable with a tinned copper braid and PL-259 connector provides a ready-to-use feedline for many radio setups.
• Durable construction: Solid brass and weather-resistant materials help the mount withstand outdoor exposure and repeated use.
• Sleek black finish: The low-profile black design blends with vehicle roofs and installations for a professional appearance.

Who It's For

The mount is ideal for mobile radio users who need a removable NMO antenna mount for CB, VHF/UHF amateur work, or other two-way radio systems, particularly when drilling into a vehicle is not desirable. Its magnetic base and included 7 ft RG-58 lead make it a convenient choice for installers who want a working feedline immediately.

Those who need a permanent, tamper-proof mounting solution or who will routinely operate in extremely rough off-road conditions should consider a bolted NMO mount instead. Users who require low-loss feedlines for very long runs may prefer higher-grade coax than RG-58 for some installations.

Pros & Cons

Pros

• Strong magnetic hold that customers report stays secure at highway speeds and during normal driving.
• Comes with 7 ft RG-58 A/U cable and PL-259 connector, providing an immediate, usable connection.
• Weather-resistant brass construction and rubber boot protect the mount and look professional.
• Simple, fast installation with NMO compatibility across many antenna types.

Cons

• RG-58 is fine for short runs but has higher loss than thicker coax, which may matter for long cable runs.
• Magnetic mounts are removable by design, so they are less suited to permanent, theft-resistant installations.

Specifications

Mount type	5/8 in NMO magnetic mount
Base	Strong magnetic base with rubber boot
Cable	7 ft RG-58 A/U with tinned copper braid
Center conductor	Tinned copper stranded
Connector	UHF male PL-259 with strain relief
Body material	Solid brass construction
Finish	Black, weather-resistant

Our Verdict

The Browning NMO magnet mount is a practical, good-value choice for users who want a quick, removable NMO solution with a ready-made RG-58 lead and PL-259 connector. It performs well for 2m/70cm and general two-way radio use, offers a strong magnetic hold, and looks neat on a vehicle, making it a sensible buy for mobile operators who prioritize convenience over a permanently bolted installation.

Frequently Asked Questions

Will this mount hold at highway speeds?
Yes; customers report the magnet holds securely at highway speeds and provides reliable retention for common mobile use.

What connector and cable are included?
The mount ships with a 7 ft RG-58 A/U cable with tinned copper braid, tinned stranded center, and a UHF male PL-259 connector with strain relief.

Is this mount weather-resistant?
Yes; the mount uses solid brass and a rubber boot for durability and weather resistance suitable for outdoor and mobile environments.