TRU Ball HBC Flex Release 3 Finger Quick Silver Medium. Other features include a Micro-Adjust Speed Dial Sear System a small knurled thumb peg which can be adjusted from side to side and a built-in lanyard. Specifications for TRU Ball HBC Flex Release 3 Finger Quick: Manufacturer: TRU Ball Color: Silver Size: Large Features of TRU Ball HBC Flex Release 3 Finger Quick: Brass hinge/back tension release Super-tough finish Tapered Flex finger pieces with thirty degree movement at each pivot location Micro-Adjust Speed Dial Sear System Package Contents: TRU Ball HBC Flex Release 3 Finger Quick TRU Ball THBF-QS-M: HBC Flex Release 3 Finger Quick Silver Medium