6-POSITION COMMERCIAL CARBINE BUFFER TUBE
Thread size 1 3/16-16 UN 3B special
6-position AP4 Car Stock Tube
1.17" Diameter
6 locking positions including fully extended and fully collapsed.
Link to parts manufacturerThread size 1 3/16-16 UN 3B special
6-position AP4 Car Stock Tube
1.17" Diameter
6 locking positions including fully extended and fully collapsed.
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