MTU6SK is the skinnier version of the MTU6. It is a much lighter brass knuckles / OTF knife all in one. The body of the knife is made with aircraft grade aluminum which is extremely strong and light. The blade is made out of 440C stainless steel which has the highest carbon content in the 400 stainless steel series. The blade has a hardness of 57HRC. MTU6Sl has a glass breaker at the end for any kind of emergency situation.
TacKnives Brass Knuckles Double Action Tactical OTF Knife MTU6SK
Total Length : 23.8cm / 9.37in
Blade Length : 9.0cm / 3.54in
Blade Thickness : 0.3cm / .11in
Blade Material : 440C Stainless Steel
Gross Weight : 246.64g / 8.7oz