Timney 663S Targa 2-Stage AR-15 Trigger
Drop-in two-stage trigger for AR-15 rifles with 2-pound first and second stage pulls. Precision-machined from military-grade aluminum with S7 tool steel hammer. Curved trigger shoe, ready to install.
Fits: AR-15
Precision Engineering for the Discerning Rifleman
The Timney 663S Targa represents the pinnacle of trigger craftsmanship for the AR-15 platform. Each unit is individually hand-tested and calibrated at the factory, ensuring consistent performance from trigger to trigger.
Drop-In Installation
This is a true drop-in trigger assembly—no gunsmithing required. Simply remove your factory trigger group and install the Targa. It's compatible with standard AR-15 lower receivers and uses a small pin configuration.
Two-Stage Precision
The two-stage design delivers:
- First stage: 2-pound pull weight
- Second stage: 2-pound pull weight
- Smooth, predictable break for accurate shooting
- Curved trigger shoe for natural finger placement
Superior Materials and Construction
Timney builds this trigger to last:
- Trigger housing: Military-grade 6061 T6 aluminum alloy, CNC machined with hard-coat anodize finish
- Hammer: Wire EDM cut from S7 tool steel with Teflon-nickel coating for smooth operation
- Additional components: Wire EDM cut A2 tool steel, heat-treated to Rockwell 58 hardness
A Note on Polymer Lowers
If your AR-15 features a polymer lower receiver, we recommend placing a thin aluminum shim beneath the trigger to protect the polymer from potential stress.
The Timney Targa delivers the crisp, reliable trigger control serious shooters demand.
