The 40cc-System Stainless steel D-ring is approved for 2000 N. and large numbers can be mounted in a variety of positions; there are 60 40cc-System holes which can be used horizontally and vertically.
The Pinbolt kit / Pinbolt kit Butterfly is used for mounting twin cylinders onto the BESEA. The kit can be fitted on both Advanced or Sport harness and the stainless steel backplate.