3.5lb Single-stage trigger system - Allows you shoot more accurately with less effort - Ultra-smooth break with a crisp clean release - Fits small pin size (.154) - Quick reset and low overtravel for enhanced speed - Interior parts are S7 tool steel with heavy-hit hardening then black nitride finished for enhanced strength and corrosion resistance - Lightened trigger pull (3.5-lb. pull weight) - Lightened hammer - Drop safety feature - Self-contained design makes it easy and quick to install with no fine-tuning needed - Unit weight: 2.4 oz. - CNC machined from high-grade heat-treated tool steel and aluminum - Blue anodized aluminum cassette housing - Fits most .308 and .223 AR style platforms - Anti-walk pins and screws included. - Ambi Safety Selector 60 / 90 degree option - Magpul Trigger Guard MAG417 - 100% Made in USA - PARTS INCLUDED - 1. Bolt Catch - 2. Bolt Catch Plunger - 3. Bolt Catch Spring - 4. Bolt Catch Roll Pin - 5. Mag Catch Lever - 6. Mag Catch Button - 7. Mag Catch Spring - 8. Buffer Retainer Spring - 9. Ambi Safety Selector 60 / 90 degree option - 10. Buffer Retainer - 11. Safety Selector Detent Spring - 12. Safety Selector Detent - 13. Black Magpul Trigger Guard MAG417 - 14. 2 x Take-down Detent Springs - 15. 2 x Take-down Pin Detent - 16. Take-down Pin Rear - 17. Pivot Pin - Front - 18. MI-TRIGGER-C Midwest Industries Enhanced AR15 Drop in Curved Trigger 3.5lb Single Stage - 19. Anti-Walk Pins
Determined at checkout.