| OFAB-ONE-TTP | 00194711700141 | WillowWood Global, LLC | Class I | |
| OFAB-STOCKINETTE | 00194711700158 | WillowWood Global, LLC | Class I | |
| OFAB-TS-1 | 00194711710003 | WillowWood Global, LLC | Class I | |
| OFAB-TS-2 | 00194711710010 | WillowWood Global, LLC | Class I | |
| OFAB-TS-3 | 00194711710027 | WillowWood Global, LLC | Class I | |
| OFAB-TS-4 | 00194711710034 | WillowWood Global, LLC | Class I | |
| Offset Rotating Pyramid with Hole | 08809689804419 | ST&G Corporation | Class I | |
| Offset Rotating Receiver, Ti | 08809689804396 | ST&G Corporation | Class I | |
| Offset Tube Clamp, Al | 08809689808417 | ST&G Corporation | Class I | |
| Offset Tube Clamp, Ti | 08809689803535 | ST&G Corporation | Class I | |
| OMG-00201 | 00194711910007 | WillowWood Global, LLC | Class I | |
| OMG-00398 | 00194711910014 | WillowWood Global, LLC | Class I | |
| O-MSC-100 | 00194711910021 | WillowWood Global, LLC | Class I | |
| O-MSC-100-R | 00194711910038 | WillowWood Global, LLC | Class I | |
| O-MSC-101 | 00194711910045 | WillowWood Global, LLC | Class I | |
| O-MSC-102 | 00194711910052 | WillowWood Global, LLC | Class I | |
| O-MSC-103 | 00194711910069 | WillowWood Global, LLC | Class I | |
| O-MSC-104 | 00194711910076 | WillowWood Global, LLC | Class I | |
| O-MSC-105 | 00194711910083 | WillowWood Global, LLC | Class I | |
| O-MSC-201 | 00194711910090 | WillowWood Global, LLC | Class I | |
| O-MSC-203 | 00194711910106 | WillowWood Global, LLC | Class I | |
| O-MSC-204 | 00194711910113 | WillowWood Global, LLC | Class I | |
| O-MSC-301 | 00194711910120 | WillowWood Global, LLC | Class I | |
| O-MSC-302 | 00194711910137 | WillowWood Global, LLC | Class I | |
| O-MSC-400 | 00194711910144 | WillowWood Global, LLC | Class I | |
| O-MSC-500 | 00194711910151 | WillowWood Global, LLC | Class I | |
| O-MSC-500-R | 00194711910168 | WillowWood Global, LLC | Class I | |
| O-MSC-901 | 00194711920006 | WillowWood Global, LLC | Class I | |
| O-MSC-905 | 00194711920013 | WillowWood Global, LLC | Class I | |
| ONE-AB2 | 00194711300822 | WillowWood Global, LLC | Class I | |
| ONE-AB3 | 00194711300839 | WillowWood Global, LLC | Class I | |
| ONE-DISTAL | 00194711300846 | WillowWood Global, LLC | Class I | |
| ONE-DISTAL-KIT | 00194711300853 | WillowWood Global, LLC | Class I | |
| ONE-FAB-KIT | 00194711240258 | WillowWood Global, LLC | Class I | |
| ONE-FD-LP | 00194711240272 | WillowWood Global, LLC | Class I | |
| ONE-FD-MP | 00194711240289 | WillowWood Global, LLC | Class I | |
| ONE-FD-SET | 00194711240265 | WillowWood Global, LLC | Class I | |
| ONE-IN1 | 00194711300860 | WillowWood Global, LLC | Class I | |
| ONE-IN2 | 00194711300877 | WillowWood Global, LLC | Class I | |
| ONE-IN3 | 00194711300884 | WillowWood Global, LLC | Class I | |
| ONE-SEAL-LG | 00194711240210 | WillowWood Global, LLC | Class I | |
| ONE-SEAL-LP | 00194711240227 | WillowWood Global, LLC | Class I | |
| ONE-SEAL-MP | 00194711240234 | WillowWood Global, LLC | Class I | |
| ONE-SEAL-XL | 00194711240241 | WillowWood Global, LLC | Class I | |
| ONE-SIDE | 00194711300891 | WillowWood Global, LLC | Class I | |
| ONE-SIDE-KIT | 00194711300907 | WillowWood Global, LLC | Class I | |
| ONE-SLEEVE-TT-LG | 00194711240371 | WillowWood Global, LLC | Class I | |
| ONE-SLEEVE-TT-MD | 00194711240388 | WillowWood Global, LLC | Class I | |
| ONE-SLEEVE-TT-SM | 00194711240395 | WillowWood Global, LLC | Class I | |
| ONE-SLEEVE-TT-XL | 00194711240401 | WillowWood Global, LLC | Class I | |