Manufacturer: Timney 670
The Timney AR-10 trigger is a self-contained, 100% drop-in unit ready to install in your rifle for an exceptionally smooth, crisp, single-stage trigger pull. No gunsmithing, fitting, or adjusting required. Pull weight is factory set at four pounds. The lightweight, 6061 T6 alloy housing is anodized for superior durability and the hammer is EDM machined from S7 steel to create the hardness and impact resistance for long-term heavy use. A Teflon Nickel coating is applied to the hammer to deliver a super smooth trigger pull. The AR-10 trigger installs using your rifle's original hammer and trigger pins. A proprietary design eliminates any pin rotation or walkout.