Pen artist offers his version of a 30 caliber pen with a bolt action point advance. Quality mechanism is gun metal with acrylic case that is solid stabilized gold box elder polished with a c.a. finish that will last for generations. Uses a replaceable Parker style ink cartridge which is available here or at all quality stationary stores. Ships Free by USPS. Other styles available in our store and shown here as alternate designs available. Alternate flat black shown in second photo. All styles now on sale Many thanks for shopping and please let me know if you have any questions or wish to order a custom made pen to order.