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Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud

Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud

4.4(52 ratings)

Best price now

$14.24at CB Radio SupplyChecked 1 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $14.24 at CB Radio Supply (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud

The Workman BRV1 is an aluminum CB antenna mirror mount with a double-groove bracket that clamps to mirror arms and rails, and also mounts flat or horizontally. It comes with an SO-239 stud, so a standard 3/8x24 antenna screws straight on and the coax plugs into the stud. It suits drivers who want a sturdy metal mount that fits several surfaces instead of a single-purpose bracket. It is a basic hardware piece, so it lives or dies on fit and finish rather than features.

Best forTruck and van drivers mounting an antenna on a mirror armBuyers who want one mount for mirror, rail or flat-surface useReplacing a cracked or stripped plastic mountAnyone running a standard 3/8x24 whip with a PL-259 coax end
Pros
  • Aluminum body holds up better than plastic mounts
  • Double-groove clamp grips round mirror arms and rails
  • Three mounting positions: vertical, horizontal and flat surface
  • SO-239 stud included, so no separate stud to buy
  • Standard 3/8x24 thread fits most CB whips
Cons
  • No coax or connector hardware beyond the stud
  • Clamp screws can loosen on rough roads without a check
  • Finish and thread quality vary between units
  • Bulkier than a simple flat bracket

Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud prices at every store

  • CB Radio SupplyNew

    In stockReturn policy

    $14.24Checked 1 h ago
    Visit CB Radio Supply
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $14.99Checked 2 h ago
    Visit Amazon

Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud price history

Lowest price we've seen: $14.99 on Nov 10 at Amazon. Tracked across 1 store since Nov 10.

What reviewers say

  • 4.4 / 552 ratings

Owners rate it well overall and mostly praise the solid aluminum build and the grip of the double-groove clamp. Complaints center on hardware and finish: screws that work loose and threads that need cleaning before the stud seats properly.

What people mention
  • BuildPraisedOwners describe the aluminum bracket as solid and sturdier than plastic mounts.
  • Clamp gripPraisedThe double-groove clamp is said to hold tightly on round mirror arms and rails.
  • HardwareCriticisedSome report the clamp screws working loose and needing periodic tightening.
  • ThreadsMixedThe 3/8x24 stud fits standard antennas, but a few found the threads rough and had to clean them.
  • FinishMixedThe silver finish is acceptable to most, though some units arrive with marks or burrs.

From CB Radio Supply

  • Double groove design
  • 3-way mirror mount
  • Includes SM1 SO-239 stud
Shipping
Free shipping on radios; price match most competitors
In the box
SM1 SO-239 stud

About the Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud

CB Radio Accessories - Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud

• Double Groove

• 3-Way Mirror Mount

• With SM1 SO-239 Stud

As always, CB Radio Supply is your one-stop CB Shop. Feel free to contact us directly with any questions about this product or others we sell.

Specifications

Mount Type
Double Groove StyleSource
Mounting Options
3-Way (Vertical-Horizonal-Mount to Flat Surface)Source
Material
AluminumSource
Thread Size
3/8 x 24 ThreadSource
Connector Type

Questions and answers

Will this fit my mirror arm?
The double-groove clamp is made for round mirror arms and rails, and it also mounts flat or horizontally. Measure your arm diameter against the groove opening before buying.
Does it include the antenna stud?
Yes. The SM1 SO-239 stud is included, so a 3/8x24 antenna threads on and your coax PL-259 plugs into the bottom.
What antenna thread does it take?
It uses the standard 3/8x24 thread found on most CB whips. Antennas with a different base thread need an adapter.
Is coax included?
No. You supply the coax and connectors; the mount only provides the SO-239 connection point.
Is it better than a plastic mirror mount?
It is aluminum rather than plastic, so it resists cracking and stripping better. The trade-off is more weight and a higher chance of screws loosening, which a periodic check handles.
Where is the Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud cheapest?
At CB Radio Supply, for $14.24, as of our latest check.
What do buyers say about the Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud?
Rated 4.4 out of 5 from 52 ratings.
Where can I buy the Workman BRV1 Double Groove CB Radio Antenna Mirror Mount w/ SO239 Stud?
2 stores we checked sell it, including CB Radio Supply, Amazon.

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SO239 StudSource
Weight
0.50 lbsSource
Carton Dimensions
3.75 × 2.5 × 2 inSource
Color
SilverSource
Number of Channels
40Source
Number of Items
1Source
Stud Thread
3/8" x 24Source
Coax Connection
SO239Source