Gen 4 Glock 17 mos Great gun.
.Holosun 507k
. Silencerco threaded barrel
.Glock night sights
.jager guide rod and spring
. cds competition trigger spring kit
. Mag well
.Holosun 507k
. Silencerco threaded barrel
.Glock night sights
.jager guide rod and spring
. cds competition trigger spring kit
. Mag well

