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Begadi Sport M4 "NOVA" Castle Nut for Stock Tube (long)
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This retaining nut is suitable for Begadi Sport M4 NOVA guns with spring exchange system in the Stock Tube.
This is the long version with 25mm.
The groove is knurled on the outside so that it can be tightened without tools.
![](/catalog/images/b-14821255-begadi-m4-sport-nova-special-purpose-18-saeg-details1.jpg)
![](/catalog/images/b-14821255-begadi-m4-sport-nova-special-purpose-18-saeg-details24.jpg)
This is the long version with 25mm.
The groove is knurled on the outside so that it can be tightened without tools.
![](/catalog/images/b-4823408-begadi-m4-sport-nova-extended-castle-nut-details1.jpg)
![](/catalog/images/b-4823408-begadi-m4-sport-nova-extended-castle-nut-details2.jpg)
![](/catalog/images/b-4823408-begadi-m4-sport-nova-extended-castle-nut-details3.jpg)
![](/catalog/images/b-14821255-begadi-m4-sport-nova-special-purpose-18-saeg-details1.jpg)
![](/catalog/images/b-14821255-begadi-m4-sport-nova-special-purpose-18-saeg-details24.jpg)
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