For all purposes Winter's reach is a normal short bow. Forged for Silvan elven king of the north. Silvan silverleaf, charged with defending the north from the barbarian hordes.
The wielder of winter's reach gains access to a new stunt when using winter's reach to attack.
2 The chill of winter's reach: The target hit with this stunt becomes slowed by the chill. Half the targets movement rate instantly and ends after the targets next turn.