BudsGunShop.com - Does this gun need moon clips ? ( 9mm )

They are probably not completely necessary although loading/unloading is more difficult. The gun does ship with 2 Stellar clips for use with the 9mm cylinder according to the Taurus site. taurususa.com/firearms/revolvers/692/692-revolvers-357-mag-38-special-p-9mm-7-round-matte-black-oxide/

It does not need the moon clips it comes with both a 357 and a 9mm cylinder TAURUS®
MODEL 692
• Matte Black carbon steel finish
• Multi-caliber design lets you change calibers from .38 Special +P/.357 Mag. to 9mm Luger by swapping out 7-shot cylinders (both included)
• DA/SA
• Spurred hammer
• Ported barrel
• Fixed serrated ramp front sight
• Adjustable rear sight
• Black Ribber grip
• Transfer Bar Safety
• Width: 1.53"
• OAL: 8.14"
• Wt.: 35.2 oz.

Aaron, no Sir. The 9mm head spaces on the case mouth.