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Black Diamond Positron Review

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Black Diamond Positron Review (Black Diamond Positron Straight)
Black Diamond Positron Straight
Credit: Black Diamond
Price:  $10 List
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Manufacturer:   Black Diamond
By Chris McNamara and Chris Summit  ⋅  Dec 5, 2016
66
OVERALL
SCORE
  • Ease of unclipping - 15% 9.0
  • Ease of clipping - 20% 6.0
  • Ease of handling - 15% 8.0
  • How many ropes fit - 15% 8.0
  • Rope pull smoothness - 15% 8.0
  • Portability - 20% 2.0

Our Verdict

Product Recall Notice to Consumers: 2016
REASONS TO BUY
Good value
Easy to unclip from bolts
Good all around biner
REASONS TO AVOID
Not the lightest
Didn't score as high as others
Positron straight gate 210153 / 210261 and bent gate 210154 were recalled by Black Diamond in February of 2016. If you believe that you might own any of these products, read through this safety recall notice to figure out your next move.

The Black Diamond Positron is a good medium-sized carabiner for sport, trad, or top rope routes. The stand out feature being its easy-to-unclip keylock design. It comes in both straight and bent gate versions. The Petzl Spirit Straight Gate and Petzl Djinn Straight Gate are its main competitors, as both have a similar solid gate keylock design. These other biners are a little lighter, a little easier to pull rope through, and they have grooves in the gate that make them a little easier to do reachy clips. Overall, we prefer the Spirit, but the Positron is much less expensive ($7.95 vs $9.95 for the Spirit). Since the Black Diamond Positron also is a great biner, we wouldn't hesitate to recommend it if you are on a budget. If you just want the most carabiner for your money, it's hard to go wrong with the Mad Rock Ultra Light Wire.

Updated 11/16
Black Diamond has confirmed some changes to the Positron for this season. Keep reading for more info!

Our Analysis and Test Results

Updated Version for 2016


According to Black Diamond, the Positron has been updated this year with some structural and cosmetic changes. Still offered in bent and straight gate configurations, these carabiners are available in two colors: black and gold. Check out the new designs, with the bent gate on the left and the straight gate on the right. Keep reading for a full summary of the design changes.
Black Diamond Positron Bent
Black Diamond Positron Bent
Black Diamond Positron Straight
Black Diamond Positron Straight

Key updates summary:
  • Design — An increased surface area in the rope-bearing area of the biner.
  • Nose — The updated key lock nose is designed to prevent snagging, though we haven't tested this out ourselves yet.

Hands-On Review


Likes


Due to the keylock gate design, the Black Diamond Positron is one of the easiest carabiners to unclip from bolt hangers on steep routes. Also, the keylock makes this a great carabiner to rack nuts and gear on (it won't get hung up as easily on a sling). Other than that, this is just a great work horse biner. It's not light but it works in a variety of situations, is easy to clip and handle, and gets the job done.

black diamond positron - the positrons on amanda's harness are easy to clip and unclip...
The Positrons on Amanda's harness are easy to clip and unclip, especially on steeper sport routes.
Credit: Niall Andrews

Dislikes


There were no major dislikes with this carabiner other than it just didn't perform quite as well as others. It was not one of the easiest to clip and not one of the lightest which propelled other competitors ahead.

black diamond positron - clipping the positron draws in the red river gorge. this draw didn't...
Clipping the Positron draws in the Red River Gorge. This draw didn't score as highly in our ease of grabbing or portability metrics, but it earned good marks in ease of handling and clipping.
Credit: Jacob Stanley

Best Application


Everyday quickdraw biner. Also great for people starting out because of the good price.

black diamond positron - amanda uses the easy to clip positrons to work her project on hvar...
Amanda uses the easy to clip Positrons to work her project on Hvar Island, Croatia. These draws are some of the heaviest we tested, but this workhorse has a durable design.
Credit: Diego Cairns

Value


Solid value. However, once you compare it to other non-keylock carabiners, it is just in the middle of the value range.

Other Versions


black diamond positron
Credit: Black Diamond
Black Diamond Oz
  • Cost - $9
  • Lightweight (28g - 1oz)
  • Hood covers nose of biner and eliminates a notch

black diamond positron - black diamond hotwire carabiner
Black Diamond Hotwire Carabiner
Credit: BlackDiamondEquipment.com
Black Diamond Hotwire
  • Cost - $8
  • Full size yet fairly light weight (37g - 1.3oz)

black diamond positron - black diamond positron quickdraw
Black Diamond Positron Quickdraw
Credit: BlackDiamondEquipment.com

Chris McNamara and Chris Summit