I NEED FAST REPLY
will a 15cm seamless tube (OD: 21.7mm ID: 16.6mm) will work for a 22lr smg?
also bolt dimensions
OD: 16.4mm
Length: 76.1mm
the lower reciever will be 3d printed
Posted Apr 22, 2026, 7:57 PM UTC
01
will a 15cm seamless tube (OD: 21.7mm ID: 16.6mm) will work for a 22lr smg?
also bolt dimensions
OD: 16.4mm
Length: 76.1mm
the lower reciever will be 3d printed
Posted Apr 22, 2026, 7:57 PM UTC
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