Do you have a compatible Pistol Grip & Softie for the Audio-Technica BP4029? Can it be used on a boom pole?
Yes. The following Pistol Grip & Lyre Mount is compatible with a wide range of industry-standard mics, and has a 3/8" thread for use on the end of a boom pole (in addition to handheld applications):
InVision Softie Lyre Mount with Pistol Grip
Code: 033702
http://mymic.rycote.com/products/invision-softie-lyre-mount-with-pistol-grip/
Our Softie recommendation would be a 15cm Super-Softie:
15cm Super-Softie
Code: 033202