A direct replacement for the factory trigger guard. The ERGO Trigger Guard features two rounded channels on the exterior and is designed to fit with most AR-15 grips. It is a great way to give your rifle a custom look and a unique visual appeal. Ergonomically designed to allow easy use even with gloved fingers.Features:Machined from 6061-T6 aluminum and Type III black hard coat anodized.Finish: BlackMaterial: 6061-T6 aluminum.Direct replacement for the factory trigger guard.