These bailer spring plates are manufactured using the highest quality spring stainless steel, designed to both retract using spring tension, and at the same time providing a surface for the activator to push against to close the chute. 

Class Legal.

NOTE: This spring plate will not work properly with "old" style laser bailers made prior to the current "Nautos" stamped ones. It is a quirk of the tiny changes made to the mouldings when the tooling was re-engineered some 15 years ago, but the two designs look the same, but there are subtle changes. Do not try to fit this spring plate to an "old style" laser bailer, the result will be poor. It is designed for and fits the "Nautos" moulding perfectly. (Please see related item made by Holt Laser 1 bailer).