BLADE HQ USA 21cm TOMB RAIDER OTF DA Gray & black automatic knife w finger ring

Vintage BLADE HQ USA 21cm TOMB RAIDER OTF DA Gray & black switchblade measures 21cm (8.25 inches) open and just under 4.75 inches closed with aluminum frame and finger ring (often missing). The dagger style blade is full with factory finish and is stamped BLADE HQ USA on the tang. The 2 piece frame is held together by screws and is in excellent condition. The black scale inserts are in good condition with two hairline cracks on the front. The knife works perfectly with blade opening fully and locking when button pressed forward and retracts fully into the frame when button is pulled back. Finger ring is a little loose, but fully functional. VG+ condition.