I redesigned Serbu's GB-22 to be 3d printed. : r/DIYGuns
Do-It-Yourself Gunmaking with the Serbu GB-22 - SHOT Show 2017 - Gun Reviews and News | GunsAmerica.com/Digest
GB-22 - PULVERDAMPF
GB-22 Pictures
3D file GB22・3D printer design to download・Cults
Mark Serbu, Gun Designer - Meet the "GB-22"! GB stands for "Gun Buyback". The pictures show a...uh....whored up version, but the basic model has only 4 parts: frame, slide barrel and spring.
GB-22 Plans - Serbu Firearms, Inc.
SHOT Show 17 - SERBU Firearms GB-22 - Soldier Systems Daily
Bernardelli Model 69 pistol in .22 LR caliber | all4shooters
gb22 dovetail - 3D model by vegveg1988 on Thangs
GB-22 3d model
GB 22 Closed Bolt Version! - YouTube
Any time I wonder why I couldn't... - Serbu Firearms, Inc. | Facebook