This is a twist style ballpoint pen handcrafted from a 30-06 bullet casing and a .308 full metal jacket bullet. The back is a turned and highly polished Camo acrylic. It features a copper cap and a 24ct gold rifle clip. This is my first pen of this type and during the prototyping I already have orders for 10 more. Hunters and shooters love this pen. It is available in my Etsy store..