300 Whisper Loads

I've put together a T/C Encore in 300 Whisper. It has a 17" barrel with a 10" twist. I'm looking for dependable subsonic loads. Does anyone have any experience with this caliber? Thanks.:confused:

No experience, but these guys should have what you want (it looks like the old and the new site from the same person):

http://www.300whisper.com/index.html
http://www.quarterbore.com/

and talking about 10" twist, brass and tidbits:
http://www.snipercountry.com/hottips...300Whisper.htm

http://www.feistyrooster.com/300x221/300x221index.html

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