AIK /Cobratec Custom Bolster Release ~ (Hidden Release) ~  ~ Automatic with Blue Abalone Shell & Hand File Work 

AIK / Cobratec Custom "Bolster Release" Automatic (very similar to Protech's "Magic" which is 3x the price), that resembles a common pocketknife. This piece operates discreetly by sliding the checkered/textured top bolster slightly to the side (see pics). Operates via Coil Spring. 

Features silver aluminum handles with Blue Abalone Shell Inlays on both sides.  Polished stainless Pocket Clip (Tip Up) on the backside .

3 1/4" Satin Finished Clip point Blade features D2 Tool Steel & Hand File Work on the Spine.  Measures 4 1/8" closed. Extremely dependable piece with rock-solid lockup and positive action. Great work/pocket piece for those who need a discreet auto opening knife. D2 Tool Steel Blade holds an excellent edge. Exclusive Piece found only at AIK!