Aero Precision’s lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. This lower parts kit does not include the fire control group, pistol grip or trigger guard.
Lower Parts Kit Includes:
TAKEDOWN & PIVOT PIN ASSEMBLY
- Takedown Pin
- Pivot Pin
- Takedown Springs (2)
- Takedown Detents (2)
BOLT CATCH ASSEMBLY
- Bolt Catch
- Bolt Catch Detent
- Bolt Catch Detent Spring
- Bolt Catch Roll Pin
MAGAZINE CATCH ASSEMBLY
- Magazine Catch
- Magazine Catch Button
- Magazine Catch Spring
SAFETY SELECTOR ASSEMBLY
- Safety Selector
- Selector Detent
- Selector Spring
ENHANCED POLYMER TRIGGER GUARD, ROLL PIN, SET SCREW, AND HEX KEY
