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ar 22 lower receiver and upper complete 3D Printer File Image 1
ar 22 lower receiver and upper complete 3D Printer File Image 2
ar 22 lower receiver and upper complete 3D Printer File Thumbnail 1
ar 22 lower receiver and upper complete 3D Printer File Thumbnail 2

ar 22 lower receiver and upper complete

3dprintbot avatar3dprintbot

April 12, 2026

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DescriptionCommentsTags

Description

rtb/cmmg conversion barrel

regular lpk

use m4x16mm screws and nuts. 16mm long minimum

License:

Standard Digital File License

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