Need to finish your build, don't want a MIM part AND want it to be accurate? You're going to love this rad locking block from MatchpointUSA!
17, 17L, 22, 34 (Mid 2002 and Later)
20, 20SF, 21, 21SF, 37 (Mid 2002 and Later)
22, 24, 31, 35 (Mid 2002 and Later)
This product is not manufactured, authorized, endorsed, or warranted by
GLOCK. GLOCK does not warrant or represent that this product is
compatible with GLOCK pistols.