Colt Lower Receiver Parts Kit Ar15

The Colt Lower Receiver Parts Kit AR-15 (SKU CTSPK99501) is an essential assembly designed for those who prioritize reliability and authenticity in their AR platform builds. This kit provides all the necessary components to complete a stripped lower receiver, making it suitable for law enforcement armorers, military personnel, and experienced civilian builders alike.

This lower receiver parts kit includes critical fire control components such as the trigger assembly, hammer, disconnector, springs, and retention hardware. Each part is manufactured to strict tolerances, ensuring consistent fire control geometry for reliable operation. The components are designed for durability and corrosion resistance, making them suitable for extended use.

Ideal for armorers completing lower receivers to exact specifications, this kit is also beneficial for unit custodians managing inventory and builders looking for high-quality components. Its compatibility with the AR-15 platform ensures that it meets the needs of a wide range of users.