The folding stock is designed exclusively for the 7.5 FK Field Pistol, the ergonomic design is proprietary and unique to FK BRNO. It is a quick attach/quick detach design requiring no fitting, screws, or latches. The pistol can be fired when the folding stock is either in the open or closed position. The magazine can be changed without detaching the folding stock. It comes in one universal size.

Open length: 355 mm  (14")
Folded length: 200 mm  (7,9")
Weight: 350 g  (12.3 oz)
Width: 40 mm  (1.57")
Material: High tensile steel alloy
Surface finish: Nitridation / Dark Gray