We’ve changed from that MSW side mount. It’s a Zefal cage now and it works great: really easy to use, there’s fore/aft adjustment to dial in the fit for whatever shock and bottles you use, it holds the bottle secure, and the location is easier to access than the DT mount location.if it was the metal one included in the nuts kit...... I understand why they swapped that POS out. Lost 2 bottles from that one.