TMC 1911 Mainspring Housing - Chain Link - Blued

Government - Full Size -Mainspring Housing (Chainlink)

Thunder Mountain Custom Chainlink Mainspring Housings are fully machined from solid barstock steel. The Chainlink housings use a unique grip pattern that provides good traction for the hand, without the sharp edges of checkering. The Flat Housing is the standard 1911 design for the clean, classic look. Drop-in fit will work with virtually any 1911 style handgun.

The Government Model housing features drop-in installation in all full-size 1911 pistols including full size Para- Ordnance pistols such as the P-14 and P-16.

Availible in both a blued finish or Stainless Steel