Reload with ease and and never lose paint. The Crown SF is based on the
upgradeable finger Crown platform and features Spring Finger
technology. The Crown SF is the pinnacle of speedfeed evolution.
Instead of a rubber hinge, each Crown SF finger is attached to a feather
light spring, allowing it to flex downward with the slightest touch and
immediately spring back to the closed position. This allows a perfect
feed, with no paint loss.