I have had problems with these cams walking and even inverting with mild rope drag. This can make it extremely difficult for climbers to clean the climb.
Good cam over all. The .75 is the same cammed size as BD C4's .5.
Caution: only use the doubled sling when not extended. My guiding instructor was saying that the sling can break at 20% strength when extended. The loop pinches & cuts as it's weighted onto itself. Seems to be a good cam otherwise.
the price is good and so is the product. smooth trigger with nice thumb and finger placements. easy to place and light weight. multiple clipping positions on attached sling is also a nice feature.
for the price there really arent any negative drawbacks.
