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Black Diamond Big Gun Rock Climbing Harness
  • $100.76
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Big Gun Rock Climbing Harness

  • Thermoformed foam bullhorn waistbelt with trad buckle
  • Adjustable, removable leg loops
  • 7 color-coded customizable gear loops
  • 2 color-coded belay loops and 12 kN-rated haul loop
  • Left or right holster slots with one hammer holster included
  • 1 lb 7 oz (660 grams) Medium
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    Black Diamond Big Gun Rock Climbing Harness - The Big Gun Rock Climbing Harness by Black Diamond is loaded with features to make your long days aiding in the vertical more comfortable and efficient. Built to provide maximum function on the big walls of the world, the Big Gun is the ultra-comfortable wall harness with extra padding, 2 belay loops and 7 customizable gear loops for epic belays and marathon aid pitches. A thermoformed foam bullhorn waistbelt with trad buckle and adjustable, removable leg loops makes this harness extremely supportive and comfortable. When you are looking for versatile and durable in your rock climbing gear, look no further than the Big Gun Rock Climbing Harness by Black Diamond.

    Black Diamond Big Gun Rock Climbing Harness:

    Size M L XL
    Waist Belt 30 - 33” (76 - 84 cm) 33 - 36” (84 - 91 cm) 36 - 39” (91 - 99 cm)
    Leg Loops 20 - 24” (51 - 61 cm) 22 - 26” (56 - 66 cm) 24 - 28” (61 - 71 cm)

    Click Here For A Sizing Chart

    This harness performs great. I've done a few spires so far and a few days at a crag intentionally hanging out in it and had no uncomfortable spots, it kept the blood flowing and great gear loops. Its light and comfortable and a good price. I would recommend this to a friend.



    I bought this for sport climbing because I wanted something comfortable. This harness lets me take a fast whipper without hurting my ribs like my Momentum AL harness did. This harness is heavier, but I don't notice that when I am wearing it. It is more durable than the BD Momentum AL harness I had before this one. One concern for me is that I have the leg loops on my medium harness adjusted almost as far out as they will go to accommodate my 24.25 inch (in climbing pants) quads. Be aware if you have massive legs. The only reason this harness did not get 5/5 is that the waist buckle should be a double buckle system. The one-piece design on this harness is a pain to deal with, especially when your forearms are fried from hours of climbing. The published sizing info is also off. My 33 inch waist is on the small end of the adjustments on a medium harness. A word on range of motion: I am very flexible and this harness does not restrict me at all, so don't be afraid of the wide belt, that is where the comfort comes from.


    Cambridge, OH


    Big Gun Climbing Harness by Black Diamond for Rock Climbing

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