





Looking for a way to customize your EP1? These pistons will allow you to switch up the look of your EP1 to better match your daily carry. To install, start by unscrewing the thumb stud and then unscrew the pen tip. The piston will drop out with the spring and refill. We have found that it's easiest to place the piston on top of the refill and then slide it back into the pen body. This way you can easily align the thumb stud by turning the refill. Designed and Developed in Huntington Beach, CA
Buy now · $7.95Nothing is charged until you approve. Your payment is held in escrow and released to the seller only after the order arrives.
Buy "EP1 Piston" (Firestarter listing lst_iOF9o87M, $7.95) on the Firestarter Network. Connect to the Firestarter MCP server at https://api.firestarter.network/mcp and run firestarter_execute with listing_id "lst_iOF9o87M".
https://api.firestarter.network/mcp) and run the prompt.