Pachmayr Grip, Decelerator/Gripper, Fits S&W N Frame Round Butt, Black 5148 All guns recoil" and recoil affects your accuracy" control" and overall shooting enjoyment. For those shooters who want the most out of their shooting experience" Pachmayr offers the Decelerator Grips. After years of research" Pachmayr has developed this breakthrough rubber material - 50% softer than a regular grip. The New Finger Groove Decelerator Grip is designed to control the recoil produced by a powerful revolver. Combined with recoil absorbing air cushions along the backstrap" this revolver grip is ideal for shooters that require the ultimate control and shooting comfort.