>>The GRS Bifrost spigot fits
Versa-Pod and similar style
attachment bipods and is easy
to install.
>>Insert the spigot with the
stopper down towards the
ground, and use the supplied
short screw in the front
picatinny bolt hole to secure
the spigot to the stock.
>>If you are using the
picatinny rail on the bottom
of the stock please use the
supplied longer screw.