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.

Creates neat, uniform gathers in one step for perfect ruffles and pleats
Adjustable Density – Choose pleats every stitch, every 6th, or every 12th stitch
Customizable pleat depth with the built-in screw
Perfect for garments, accessories, and home décor projects
Unique gathering blade gently guides fabric for precision
Convenient Bypass Option to sew without pleating (set pleat density to 0)
COMPATIBLE MACHINES
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 , Bernina 990