The CRKT K270GKP Homefront Liner Lock Knife Satin Plain Edge. The CRKT Homefront offers a classic folding knife design featuring an innovative field stripping technology. This breakthrough design allows you to dissemble and clean the knife in the field without the need for tools. It has an impressive Ken Onion design that resembles the classic WWII folding knife with a useful modern update. Keep your knife functioning at full capacity with the Homefront field strip knife.