From Frank Beltrame comes a fully auto leaf spring fired collapsing swing guard model with a standard press button opening mechanism (backlock) with slide lock and a razor sharp stainless steel Black coated dagger blade that is marked Frank B. The handle scales are limited rams horn (both sides) with stainless steel Black coated bolsters and brass liners. 11" in the open position, 5" 440C blade, 6" in the closed position, weight is 5.5 ounces, made in Italy. These knives are serialized.