PRODUCT OVERVIEW: Starline Brass 223 Remington

Starline 223 Brass prides itself on producing the highest quality brass case available. Their brass is comprised of 70% copper and 30% zinc and is vertically drawn during the manufacturing process which results in more uniform wall thickness. Cases are annealed between each draw to ensure consistent metallurgy in all lots. Each brass case is hand inspected to guarantee the highest quality possible.

Brass Preparation:

With bulk rifle brass you may sometimes notice a few case mouths are “out of round” or slightly dent below the shoulder. These imperfections occur in the final tumbling wash operation after the case mouth has been anneal. Brass manufacturers are aware of the case cosmetics and have work to mitigate it, but due to equipment design, denting may still occur. Minor dents are normally remove in the first firing and will not affect case life or performance. On non-plate brass, you may also notice all the anneal stain might not be polish off. Which may give the case neck a pinkish color. With some smaller caliber cases you may notice the case mouths to be slightly belle.