SIG Sauer P228|P229 DPM Systems Recoil Reduction System
This guide details the installation and testing of the DPM Systems Recoil Reduction System for SIG Sauer P228 and P229 pistols. It covers the disassembly, installation process, and crucial reliability testing, including a 'limp-wrist' test, as demonstrated by an expert. The video also touches on magazine compatibility and the system's benefits for reducing felt recoil.






