- Smooth & Crisp w/audible reset
- Fire Control Group Machined from High Quality Tool Steel, Heat-Treated, and Black-Nitrided
- 6061 Aluminum Housing Anodized in Black, Secures in Your Lower with Two 1/16th Inch Set Screws
- Fits both AR-15's and AR-10's with .154" Pin Diameter
- Curved design
- USA Made
Tags: drop-in, trigger, group, single, stage, 3.5, ar-15, ar-10, curved