Officers -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 Officer’s Model housing features drop-in installation in all Officer’s size 1911 from Kimber, STI, Colt and Springfield, just to name a few.
Availible in both a blued finish or Stainless Steel