The Titanium pocket clip fits the Beta QRv2. The Brass caps are machined 100% in-house. The bulk of the machining is done by a Haas ST10-Y lathe, but every part is returned to a 1977 Hardinge HLV-H manual lathe for finish machining on the cap-end to clean up the nub left by parting the cap from the bar stock. This also ensures perfect tail standing! This is an excellent addition to your Beta QRv2.