Mainspring Housing (MSH) Tool

Mainspring Housing (MSH) Tool

Our 1911/2011 Mainspring Housing (MSH) Pin Tool features a robust and compact design.  The tool features a stainless steel pin and a comfortable wooden handle.  This tool will save you time when doing a trigger jobs were the mainspring housing has to be removed and re-installed to make minor adjustments.    The stainless steel pin punch is long enough to reach all the way through a 2011 grip module to drive the MSH pin out, even on guns with mag wells installed. Also works perfectly on 1911 single stack frames.