Briley Drop-In Bushing and Ring 0.58" Fits 1911 Government

Our spherical rings are expertly crafted from premium STRESSPROOF or FATIGUE-PROOF carbon steel, ensuring exceptional durability and performance. Each ring undergoes a specialized coating process with titanium nitride (TiN), which significantly enhances surface hardness and provides superior lubricity. This advanced coating not only extends the lifespan of the rings but also optimizes their performance in demanding applications. Designed with precision, these rings are meticulously selected to b