Ballistic Coefficient (BC) for Speer .223 Gold Dot 64gr GDSP (24448)

Can someone provide the BC for my duty round: Speer .223 Gold Dot 64gr GDSP (#24448)? I cant seem to find this listed anywhere and Im trying to calibrate the reticle on my new Vortex 1-6x with the LRBC ballistic calculator. Your help is greatly appreciated. Thanks in advance…

Stay safe,
Nick

Disregard, found it (0.267)