Always know were you are, were you are going and how to get back with the Troy Industries GPS NAV Stock with Garmin GPS. This stock was conceived by SFC. Doyle and designed by Troy Industries founder Steve Troy. The first stock of it's kind to come equipped with a personal Garmin Fore Trex 401 GPS device directly embedded into the stock for easy viewing while patrolling. For Mil-Spec receiver extensions tube only.
The embedded Foretrex 401 GPS combines a high sensitivity waterproof GPS receiver, electronic compass and barometric altimeter into a lightweight device. To share data easily, you can connect Foretrex to your computer with USB or just send data wirelessly to another device. The GPS keeps track of your path and displays it as a dotted trail on the screen. Just turn on Foretrex's TracBack feature, and you can retrace your path back to where you started. Keep track of your bearing and altitude with Foretrex 401's electronic compass and barometric altimeter.