Swing Arm R-Lock


(13 customer reviews)
The Swing Arm R-Lock is a great addition to your RAILBLAZA kit, adding the Swing Arm R-Lock lets you swing your fish finder display out of the way, move your chart plotter to a better angle, or swivel your GoPro or iPad with ease.
With R-Lock on the top, and a friction joint on the bottom, you can set your viewing angle, and then just swing it out of the way.


  • Holds displays up to 1.5kg (3.3lbs)
  • Also holds tablets, GoPro, mobile phones
  • Good for all sounder makes, including Lowrance, Garmin, Humminbird
  • Goes with your RAILBLAZA Fish Finder Mount or other accessory
  • Made from UV Stabilised, fibreglass reinforced engineering polymers
  • Stainless steel screws
N.B. Swing Arm R-Lock will not hold any device by itself, it is designed as an extension to be added to other RAILBLAZA accessories.

In stock

- +

RAILBLAZA Part Number:

02-4147-11 – Swing Arm R-Lock  

What You Get

1 x Swing Arm R-Lock

Construction Materials

UV stabilised, fibreglass reinforced engineering plastics
Stainless steel fasteners
Recyclable cardboard packaging

Download File:



Additional information

Weight 1 lbs
Dimensions 1.5 × 5.5 × 10 in




13 reviews for Swing Arm R-Lock

  1. Gina A. (verified owner)

    The swing arm gives me the ability to move tools aside and still have them in front of me.

  2. Christopher B. (verified owner)

  3. James Wingard (verified owner)

  4. Kinley M. (verified owner)

    Did what I needed it to do and got my screen away from my feet on my native slayer max A little wobbly but I have a 9 inch screen on it. The screen is below the listed weight limit. Shipping was fast.

  5. Thomas (verified owner)

    when running the boat the added arm is to wobbly………

  6. Michael Pulice (verified owner)

    Excellent service. Shipped when told and arrived when told.

  7. Cindy Schnell (verified owner)

    This thing is awesome I did not know ow how good railblaza things are till I got this lov it very happy the swing arm

  8. Jeff (verified owner)

    Love the product. Shipping options sucked! 4 days from Houston to Dallas for 13.50. Snail mail is faster than that and would have been about 2 dollars by weight.

  9. Daniel Simmons (verified owner)

    Makes my filet table even more versatile

  10. Charles S. (verified owner)

    Best fish finder mount around

  11. Nathan G. (verified owner)

  12. Douglas Copeland (verified owner)

  13. Luke (verified owner)

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