Action: semi-automatic

1 mm) handle material Stainless Steel ClipiTool Scissors

With black G10 handle scales

Recoil resistant tested to 1200 Gs against recoil

Waterproof: Yes

MTech MT-1022OR A.C.S. Lock Folding Knife w/3.1" Satin Steel Blade ALLEN Action: semi-automaticMTech MT 1022OR A. C. S. Lock Folding Knife w 3. 1" Satin Steel Blade Measuring 4. 5" closed, this Ball Bearing Pivot Folding Knife from MTech USA features the A. C. S. lock which uses a spring loaded plunger to hold the knife open essentially locking the blade into place. Depressing the button lines up a notch in the plunger and allows the blade to pivot on the ball bearing system. The A. C. S. lock is a strong lock that doesn't require the user to