Like what the others suggested above. But if you don't get a mica, you can still use the WA01160 (a.k.a. MC60), but just don't "seat" the bulb all the way down onto the bi-pin socket, or it'll melt!
You may wish to "frost" the bulb by using Armour Etch for a smoother uniform SureFire like beam.
Enjoy!