8.5" Grey Knuckle Tactical Spring Assisted Open Folding Pocket Knife Sale! from $18.95 USD /per Produc variants Default Title - Sold Out Qty. Sold Out Couldn't load pickup availability Refresh Best Tactical Pocket Knife Smooth Assisted Operation Liner Lock Partially Serrated Blade Glass Breaker Stub Finger Loop Handle Pocket Clip Overall Length 8.5" Blade Length 3.5"