Product Description
MCS AR-15 FIRE CONTROL GROUP PARTS KIT, TRIGGER, HAMMER, DISCONNECTOR, SPRINGS & PINS, MIL-SPEC REPLACEMENT COMPONENTS
The MCS AR-15 Fire Control Group Parts Kit is a replacement component bundle covering the core internal trigger group parts for standard AR-15 lower receivers. The kit includes a mil-spec trigger, mil-spec hammer, disconnector, trigger pin, hammer pin, trigger spring, hammer spring, and disconnector spring. The lower receiver is not included.
Product Type: AR-15 Lower Parts Kit Replacement Bundle
Platform Compatibility: AR-15 / Mil-Spec Pattern
Color: Black / Steel
Included Components: Trigger, Mil-Spec Hammer, Disconnector, Trigger Pin (Black), Hammer Pin (Black), Trigger Spring, Hammer Spring, Disconnector Spring
Trigger Type: Standard Mil-Spec
Hammer Type: Mil-Spec Pattern
Disconnector: Standard AR-15 Compatible
Pins: Standard AR-15 Trigger and Hammer Pins
Springs: Mil-Spec Tension, Heat-Treated Spring Steel
Material: Steel Components with Heat-Treated Springs
Finish: Phosphate / Black Oxide (Varies by Part)
Installation: Compatible with Standard AR-15 Lower Receivers, Replacement Components
Use Case: Repair, Replacement, and Maintenance of AR-15 Fire Control Group
