Costa Ludis has released a slightly improved version of their “Catalyst” mag release for the M&P. It was created in collaboration with 21st Century Gunfighter, LLC. According to a statement by Chris Costa, “Small invisible changes were made to the Catalyst. Different materials were explored and internal contour changes made for a better fit.”

Order yours from www.costaludus.com or www.­21stcenturygunfi­ghter.­com

Tags: 21st Century Gunfighter, Costa

This entry was posted on Monday, May 14th, 2012 at 20:00 and is filed under weapons. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.