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beta: minimalist upper w/RMR mount

3d printing custom guns 986.1KiB Released February 27, 2024, 3:56 PM 0.010LBC 0 Reposts
this is an ultra low profile AR upper with an RMR mount. it doesn't have a forward assist, shell deflector, dust cover or pic rail. I haven't CNCed a metal version yet, just test printed to make sure the mount was correctly sized. The mount has m4x.7 screw threads.