DMM Revolver Screwgate

rated 5.0 of 5 stars (2)
photo: DMM Revolver Screwgate locking carabiner


Price Current Retail: $35.96-$39.95
Historic Range: $23.95-$39.95
Reviewers Paid: $37.00


Great little pulley biner combo. The revolver is a…

Rating: rated 4.5 of 5 stars
Source: bought it new
Price Paid: $37


Great little pulley biner combo.


  • Works great


  • Very small biner
  • Bottom of the biner is a challenge to use

The revolver is a great piece of kit for top roping and glacier travel. It cuts down on rope drag, and it is essentially a built-in pulley, which gives you a huge mechanical advantage especially as a secondary part to crevasse rescue kit.

Only complaint is that it won't work with a Petzl Tibloc. Prussicks seem to go fine.

Very durable and while the gate opening is a bit narrow, it is easy enough to figure out.


I'm guessing the enlarged top is too big to fit the Tibloc?

5 years ago

Found these great biners from a friend!!! Greatest…

Rating: rated 5 of 5 stars
Source: bought it new
Price Paid: too much


Found these great biners from a friend!!!


  • Cuts down rope drag!!!


  • Cost

Greatest biner ever made for cutting down rope drag. The little roller works great for rope drap on routes that zig zagĀ  or over ledges. Use a little longer runner on your quickdraws and never worry about it again. Also the locker works great for setting up a top rope on fixed belays.

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