This is a non bolster " shadow " style " City Knife "  by John Lloyd with a spear point blade. 
Hollow ground blade , 52100 carbon
​Spring is 52100 carbon
Handle is genuine India Sambar stag ,natural amber tones
416 SS mill relieved liners 
Pins are SS
3-7/8"" Closed
3" blade
2-3/4" of cutting edge
6-7/8" OAL open
Smooth action with a spring tension around 5 +,6
​" Pinch " open Yes
Includes USA shipping & Paypal fee's
​$580.