6/7mm 9RBM - 11.5cm LONG (Engraved) BusRS1. 8/9mm 9RBM - 15cm LONG ( Has engraving). 10/11mm 9RBM - 15.3cm LONG (Engraved). 12/13 9RBM - 18cm LONG (Engraved). 16/17 9RBM - 23cm LONG ( Engraved).
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