Sterile 13cm Russian USSR Soviet AK47 Tiny Automatic knife

Sterile Vintage 13cm Russian Soviet AK47 Tiny Automatic knife most likely made in the 1960s or 70s in the USSR. This is the smallest of these knives that we've seen measuring 12.7cm (2.75 inches) closed and 5 inches open with aluminum frame & bolsters with steel button, spring and release bar. The long clip grooved blade is about 95% full and shiny with no identifying marks. The scale inserts are wood, supposedly from the stock of an AK47 and in good condition. The knife works well with blade tip below liners close, strong snap and tight lockup. You life the knob above the bolster to release the blade to be closed. VG+ condition.