The Dietetics option of the Nutritional Sciences major is an accredited Didactic Program in Dietetics (DPD) at Penn State.
== Answer == Parkerized finish is a non reflective matte type finish (black). It is used on military weapons to prevent reflecting sunlight and giving away a soldiers position. It is also called a phosphate finish.It is produced by a chemical reaction with the metal itself rather than being painted on.o finish is a verb meaning that you have done something and you have completed it. The noun finish is the completion of a project, or the end line of a race.
It is a phosphate finish that is much more durable than a blued finish. It is very suitable for a service or duty type weapon.It is not as protective as the new coatings they put on Glocks and such but it holds up better than blue. Military weapons have used Parkerizing for a long time.t is a phosphate finish that is much more durable than a blued finish. It is very suitable for a service or duty type weapon.