Quick view BLACKHAWK BHWK 410530BKR SERPA CQC GLK 29/30/39 $37.22 Blackhawk's serpa cqc concealmemt holsters with patented serpa auto-lock technology, the holster delivers a smooth draw, easy re-holster and unparalleled handgun security that is perfect for concealed carry.Features passive retention detent adjustment... Compare Add to Cart