Black Diamond nForce Ascender (Left) Bowie Tabs for adding shock/ static

Tabs for adding shock/ static compression cord

Specially designed magnetic charging connection

the surface anodization is also harder and thicker

simple semi-stabilization (SEMI)

Built to pharmaceutical biocompatibility specifications to assure taste and odor free hydration

Black Diamond nForce Ascender (Left) Bowie Tabs for adding shock/ staticDesigned for maximum gripping force on wet, icy and muddy ropes, the Black Diamond nForce Ascender is the top choice for jugging lines in any situation. The ascender's 4 bar linkage provides improved holding power and the 360 degree carabiner clip in point allows a locking biner to rotate through. The large, ergonomic grip provides added dexterity and cam manipulation. Four bar linkage for greater holding power 360 degree carabiner clip in points