This mainspring housing makes a great replacement for plastic mainspring housings. The checkering on this mainspring housing helps get the weight in the right place and gives you good traction.
Machined from: Solid bar stock steel
Finish: Stainless steel
Checkering: 20 LPI (Lines Per Inch)
Compatible with: Kimber, Colt, and other full-size or commander-style 1911s
1911, Issue:10, Page:022