Hunters Element Primary Series Factor KnifeHunters Element Primary Series Factor Knife Hunters Element Primary Series are made with heavy duty laminated timber handles and 440 stainless steel blades. The Primary Series come with a heavy natural full gain leather sheath with heavy duty stitching and quality rivets. All Primary Series come with a lifetime warranty. Features Ergonomically designed laminated handle Generous 200mm blade with a blood groove and bevelled back edge