TALON Grips for Glock 20SF, 21SF (Gen2, 3, and 4) TALON Grips are a US patented single piece wrap around adhesive grip Create a functional and positive interface between the operator and the firearm Available in rubber or granulate texture Only 0.5mm in thickness they create no perceptible increase in grip thickness Custom designed and manufactured for this specific firearm for an OEM quality fit and finish Easy to install within minutes