Really Right Stuff BTC-Pro: Clamp for Atlas Bipod

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The RRS SOAR BTC Pro system is based on both the Nato Picatinny Standard and our RRS 1.5" Dovetail Standard. 

A screw knob style clamp designed to directly thread onto the No Clamp versions of  B&T Atlas bipods. You will now be able to mount anywhere along your rifles standard picatinny rail, RRS SOAR custom chassis mount, multi-purpose rail, or full length chassis RRS/Arca rail.

Clamp jaws open and close by twisting the knurled knob on our tried & true screw-knob clamps. 

Patent Pending Clamp design.


  • Dual Combination Jaw, Picatinny/RRS 1.5" Dovetail Standard 
  • CNC machined 6061 T6 Aluminum
  • Direct thread installation to Atlas Bipod NC version

In the Box:

  • BTC Pro Clamp
  • 1/8" hex-key
  • User Guide


  • Length: 1.6" / 41mm
  • Width: 2.7" / 69mm
  • Height: 0.7" / 18mm
  • Weight: 1.7 oz / 49g


  • 5
    Exactly what I was looking for!

    Posted by Michael J Toffan on Jul 28th 2023

    Great capability...with both ARCA and Picatinny compatibility. Provides extreme adjustability on my full-length ARC rail.

  • 5
    RRS BTC pro clamp

    Posted by Jeremy S on Sep 8th 2020

    This is the hands down best option for mounting your Atlas bipod. It locks up tight and is flexible to be used with picitiny and arca systems

  • 5

    Posted by Marcus Harrison on Sep 4th 2020

    Product was perfect and fit great. MH, shipped fast on top of that.

  • 5
    RRS Atlas arca clamp

    Posted by Chris Ovalle on Aug 7th 2020

    Beautiful product!!! I know RRS is a company but when I saw the machining and the fit to the bipod and how it holds the arca rail RRS went up notches in my book!!!

  • 5
    Arca bipod clamp

    Posted by Troy Livesay on Jun 1st 2020

    I purchased this for the tbac bipod and it fits perfectly. Hard to beat the fit and finish of RRS gear.

  • 5

    Posted by Brett Pair on May 29th 2020

    Great product. Well made, works great

  • 5
    RRS BTC-PRO for Atlas

    Posted by Nate on May 15th 2020

    The RRS BTC-PRO is a high quality product that offers the ability to mount to both picatinny AND Arca-swiss rails. I like this because not all of my rifles have Arca rails, so I can continue to use my bipods on various rifles via this adapter.

  • 5

    Posted by Tony on May 12th 2019

    Great product easy to install in the bipod. I had recently purchased the one for the Harris and i can say the same. Highly recommended if you want to have the 2 mounting options.

  • 5
    Very Well Made

    Posted by Jordan on May 7th 2018

    Awesome replacement clamp for the atlas bipod. The versatility to run it on an RRS dovetail or picatinny section is great. Works very smoothly and locks up vault tight. Will be ordering a couple more as well as a couple hc-pro's for the Harris bipods.