Davidson Defense AR-15 Fire Control Group Parts Kit, Trigger, Hammer, Disconnector, Springs & Pins, Mil-Spec Replacement Components

Davidson Defense AR-15 Fire Control Group Parts Kit - Mil-Spec Trigger, Hammer, Disconnector, Springs and Pins

The Davidson Defense 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.

Key Features

• Mil-spec trigger, hammer, and disconnector
• Heat-treated spring steel springs
• Trigger and hammer pins in black finish
• Phosphate and black oxide finishes depending on the part
• AR-15 mil-spec pattern compatibility

Perfect For

• AR-15 builders sourcing internal lower receiver fire control components
• Shooters replacing worn or damaged trigger group parts
• Gunsmiths maintaining AR-15 platform lower receivers
• Builders completing a stripped AR-15 lower receiver

Fire Control Group Components

The Davidson Defense Fire Control Group Parts Kit covers the three primary internal components of the AR-15 trigger group. The mil-spec trigger and mil-spec hammer are steel construction with a phosphate or black oxide finish depending on the part. The disconnector rounds out the core fire control component set included in the kit.

Springs and Pins

The trigger spring, hammer spring, and disconnector spring are heat-treated spring steel built to mil-spec tension standards. The trigger pin and hammer pin are finished in black and are compatible with standard AR-15 mil-spec pattern lower receivers. Together, these pins and springs cover the internal hardware needed to populate the fire control group positions in a stripped lower receiver.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws.