33655 Parts-WE-MAG-OB-PDW
35618 Kit-WE-OB-SCAR
33653 Kit-WE-OB-PDW-S
33654 Parts-WE-MAG-OB-M4
50556 P-WEOBM4-78
50554 P-WEOBM4-21
50557 P-WEOBM4-003
37349 Kit-WE-OB-M4
33652 Kit-WE-OB-PDW-L