BG-1 Fits the following:

DPA 4017, Panasonic AJ MC 900P/G, AJ MC700P, AJ-D210, AJ-D700, AJD-800, AJD-910, D215, D400 PSC SGM-1, DV 200, Audio Technica AT4073, AT835ST, AT897, ATR55, BP-4029, Sony C-74, ECM-670, ECM-678, ECM-680, AKG C568EB, CK68 Short, CK69 Short, Sanken CS-1, CS-2, CS-3E, JVC DY70U, Beyer EMX-86, MC-716, MC836, MC837, MCD837, MCE86, MCE87, Ikegami HL DNS-201W, HL DV-7W, HLV 77, HLV55, HLV9, MC-11, MC10, MC230, Neumann KMR81i, Sennheiser ME 66, ME 80, MKE 600, MKH 416, MKH 418, Rode NTG-1, NTG-2, NTG-3, Que QUQ210, Deity S-Mic 2, Azden SGM-1X, SGM-2X, SGM-3416, Special Projects SP-5501, Shure VP82, VP89S, Vidpro XM-88,

And most Shotgun style microphone up to .875″ outside diameter and a length to 7.25″.