Solstice length, 5.1"
Warden length, 4.9"
A metal sleeve that slides over your grip. These sleeves are longer than most of the grips, they will either need to be used on a Phantom grip, Mentor grip, or almost any regular grip, with a 1.5" or 2" extension attached.
The rook grip is the only grip that is too thick to allow a sleeve to slide over it, so far. Also can't be used with the Spire, or pax.
If you need help, PLEASE don't hesitate to reach out to us!