L LOBONCA Member Joined Jul 20, 2011 Messages 85 Reaction score 2 Oct 17, 2017 #1 What happened to the 21st Century Catalyst Mag Release Extender for the M&P?? It is no longer available. If anyone knows where to find one, let me know! Last edited: Oct 17, 2017
What happened to the 21st Century Catalyst Mag Release Extender for the M&P?? It is no longer available. If anyone knows where to find one, let me know!
