All of the hardware is stainless steel making the riser completely weatherproof. This will make a total bow length anywhere from 52” to 60”. Most limbs can be adjusted up or down 2 to 3 pounds. All ILF limbs on the market are compatible with our Vapor Riser product line. Right now we offer the riser in textured black and copper vein. Once you try the Vapor Riser we think you will agree it is the most versatile hunting riser there is.