These cost around $300, super strong, super light weight, only 10.5 oz. for a 13" rail. Nutnfancy rates this the best rail of all time. I changed my mind on my build will accept any reasonable offer, keep in mind it is brand new in box so be reasonable. Would consider trade for black 11" -15" wilson combat trim rail, or other black high end $300 rail, I also like the new m-lok midwest industries rails.