Single Stage 3.5 lb. Pull Weight
- 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
- Flat design
- USA Made
Tags: drop-in trigger group / single stage / 3.5 lb / ar-15 & ar-10 / flat lower, parts pistols