I am a free motion quilter and I absolutely love this presser foot! I choose this over the BSR.
Came quickly and fit my machine. Just what I ordered. Thank you
Happy with my purchase.

Adapter for Short Feet – Enables the use of short-shank presser feet on BERNINA machines
Links the needle bar to non-BERNINA presser feet with ease
Shorter than Standard Adapter Shank #75 for specialized use
Essential for fitting feet that don’t match the standard holder
Easy to attach and remove when switching accessories
COMPATIBLE MACHINES
125, 125 S, 130, 135, 135 S, 140, 145, 145 S, 150, 153, 153 QE, 155, 160, 163, 165, 170, 180, 185, 200, 210, 220, 230, 230 PE, 240, 430, 435, 440 QE, 450, 630, 640, 730, B 215
Bernina 325, B 325 (Next Gen), B 330, Bernina 335, B 335 (Next Gen), Bernina 435, Bernina 475 QE, Bernina 480, B 350 PE, B 380, B 530, Bernina 535, B 540, B 550 QE, B 555, B 560, Bernina 570 QE, Bernina 590, B 580, B 710, Bernina 720,Bernina 735 Pro, Bernina 740, B 750 QE, Bernina 770 QE, B 770 QE Pro, B 780, B 790, Bernina 790 Plus, B 820 QE, B 830, B 880, Bernina 880 Plus.