Dovetail site question

[runway1]

Buddy has Remington-Rand 1911 - yup, just a few years old. Rear dovetail site (don't know when is put on, or if it's original) is very loose. Shoots like crap.

Questions are; What to do with a loose, rear dovetail site? And, where near(est) Huntington Beach is a good 1911 smith? Thanks all!

[G-forceJunkie]

Either install a new rear that has additional material that can be fitted to your dovetail, or peen down the edges of the dovetail on the slide to tighten it up.