GB22 My Knock-off of Mark Serbu's Design GB-22

GB22 My Knock-off of Mark Serbu's Design GB-22Подробнее

GB22 My Knock-off of Mark Serbu's Design GB-22

GB22 My Knock-off of Mark Serbu's DesignПодробнее

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3d Printed Closed Bolt GB22

GB 22 Closed Bolt Version!Подробнее

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shooting mark Serbu's GB22Подробнее

shooting mark Serbu's GB22

SERBU GB 22 single shot gun: attempt to simplify the receiver/frameПодробнее

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GB-22 DIY Simple Single Shot Designed by Mark SerbuПодробнее

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Serbu style closed bolt GB 22 Подробнее

Serbu style closed bolt GB 22 

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GB-22 Trying different spring setups. Good ignition, but had a couple OOB. #3dprintedgunsПодробнее

GB-22 Trying different spring setups. Good ignition, but had a couple OOB. #3dprintedguns

3d Printed GB-22 Mark Serbu's design converted to 3d printable #3dprinting #3dprintedgunsПодробнее

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GB-22 plan discussionПодробнее

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DIY Sheet Metal Derringer Design 22lr

3d printed GB-22. Get em ready for the buy backs !Подробнее

3d printed GB-22. Get em ready for the buy backs !

The last test-fire session for 2022 at Serbu Firearms, Inc.!Подробнее

The last test-fire session for 2022 at Serbu Firearms, Inc.!