Whisper Stick Double BB Fast Flight?

[buellmans3]

Hi, I hope someone can help me.  I purchased a Whisper Stick Double BB longbow used.  Can someone tell me if this longbow is performance string (Fast Flight) compatible?  For whatever reason I cannot seem to find much information on this particular model of longbow.  Thank you in advance, Jerry
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[Overspined]

Jim Lund Whisperstick?  If so yes

[buellmans3]

Okay, Thank you for your response.