Herrington HC92P V2 GLOCK GEN 4-5 COMPENSATORThe Herrington Arms HC92PV2 is designed to fit the contour of the Glock Gen 5 slides (Fins) AND our no fin version can fit BOTH Gen 5 & Gen 4 slides or aftermarket Glock slides. The V2 model is an updated design that has the same port geometry as the V1, but has better esthetics & lighting cuts that better suit GEN 5 Glock slides. The V1 and V2 are dual top port only compensator designed around close retention shooting to mitigate on gas escaping from