ODIN Works Tungsten Buffer Weight Stainless Steel. The ODIN adjustable tungsten carbide buffer weight is just the thing to give your gun that 'pop' you want out of your buffer tube. Tungsten carbide ensures that your original buffer tube weights remain intact. If you want to convert your buffer tube to a tungsten carbide weight this is the way to go. Tungsten carbide weights can be found in many different places. Some people like them for their driving ranges others like them for their mechanics and some even use them for their own personal projects. Specifications for ODIN Works Tungsten Buffer Weight: Manufacturer: ODIN Works Color: Stainless Steel Package Contents: ODIN Works Tungsten Buffer Weight ODIN Works OS-ABSTUNGSTEN: Tungsten Buffer Weight Stainless Steel