P938
- Uses same Hogue Mainspring Housing as the Sig P238.
- Grip screws should be torqued to 13-15 inch lbs. Blue Loctite is suggested on the threads.
A quality correct fitting 3/32" hex / Allen or slot driver is a must! - SIG supplies 2 different screw lengths for the P938.
- Laminate wood grips for the P938 use a longer screw, .188 inches.
- The OverMolded, G10 and Polymer grips use a shorter screw, .155 inches.
- The Hogue Mainspring Housing is for Sig's New Sear Spring