53911 GR-GHK-GK74MN
21798 GR-GHK-180588
78541 GR-GHK-M4-145-COLT
104635 GR-GHK-COLT-Mk12
88191 GR-GHK-SG-553
91315 GR-GHK-SG-551-T
91314 GR-GHK-SG-553-T