1. ) Gunsmiths: Patent pending one piece assembly installs in minutes. Check for safe and proper function, you're done.

2. ) Installation of the trigger group is quite simple: Drop in the one piece assembly, install the supplied over-sized anti-walk pins. No screws to adjust or worry about coming loose at the worst possible time.

3. ) No cheap tricks or compromises: Full strength music wire springs for fast lock-time & reliable discharge with factory or military ammo. Fully machined tolerances of +/-.001" and through hardened, the S-7 tool steel hammer, trigger, disconnector and pins are made with the highest grade, hardest, longest wearing material available. You won't get this kind of quality, performance and service life with inferior surface hardened cast parts! Housing is 410 stainless steel.

4. ) Patent pending "Super Match Flat Trigger**" yields unprecedented control, ergonomics and consistency.

5. ) Factory tuned for a better than average match grade trigger pull with minimum take-up and over-travel. Typical quality that Chip McCormick is famous for.

6. ) Available in single stage and two stage trigger action. Fits Mil-Spec receivers.