This is Extrema Ratio Gold tactical knife replica.
A combat knife (also commonly called a fighting knife or tactical knife) is a knife designed for military use. A common misconception is that "combat knives" are specialized for close combat, whereas since the end of trench warfare, military knives have been primarily designed for utility/tool use (clearing foliage, chopping branches for cover, opening ammo crates, etc). An example of a knife designed for close combat is the trench knife. Modern combat knives come in many shapes and sizes. Most military forces today have standardized the types of combat knives issued to infantry soldiers.
Size:
Overall Length: 9.2 "
Blade Length: 4 "
Weight:0.3 lb
Only people aged 18 and over are permitted to buy the items we offer. Our products are only decorations inspired by the originals, thus should NOT serve or be used as a combat weapon. | 
