DMM Revolver Screwgate Carabiner with Pulley Sheave Brand_Jameson a non-locking carabiner is preferred

a non-locking carabiner is preferred because it allows for fast

secure attachment and release

Is the Buckingham BuckLite made in the USA

25" opening — easy chainsaw insertion and removal

DMM Revolver Screwgate Carabiner with Pulley Sheave Brand_Jameson a non-locking carabiner is preferredDMM Revolver Screwgate Carabiner Integrated Pulley Sheave The DMM Revolver is one of those pieces of hardware that quietly makes your rigging system more efficient every time you use it. The integrated pulley sheave at one end of the carabiner dramatically reduces rope friction compared to a standard carabiner redirect making it a go to choice for mechanical advantage systems, speed lines, and hauling setups where friction is the enemy of efficiency.