Buffer Technologies expands its line of tactical components with the addition of a hydraulic AR-10 buffer from Enidine Inc. Reducing felt recoil and helping shooters maintain accuracy, the buffer ...

Spring technology for damping is relatively old. Stagecoaches had leaf springs, early trains had large, crude, coil-spring buffers (to absorb shocks when cars bumped together) and early automobiles ...

Friction springs consist of radial rings that deform briefly and convert impact energy into frictional heat. Design them into your next design for damping. Carl Fenstermacher, President, Ringfeder ...