Det ligner litt på en jet-01:
https://langhallsskytte.com/2016/11/09/jet-01-chassi-system/
http://www.langhold.no/products/jet-01-sauer-200str-chassis-system
http://www.thefirearmblog.com/blog/2016/11/09/tfb-world-exclusive-long-range-design-introduces-jet-01-chassis-system/