Colt SPK99501 Lower Parts Kit AR-15 / M4 Black

Description

Product Overview

Colt SPK99501 is a black AR-15 / M4 lower receiver parts kit designed to provide the internal components needed to build out an AR-15-style lower receiver. It’s made to match the standard layout used for typical AR-15 and M4 pattern builds.

Key Features

• Factory-style AR-15 / M4 lower parts kit for completing the internal components of a lower receiver build
• Black finish for a consistent look with compatible Colt AR-15/M4 components
• Uses standard AR-15 lower parts geometry and typical materials used in Colt lower kits (black-coated steel and polymer components where applicable)
• Ideal for refurbishment, replacement, or completing a lower build with a matched kit

Get the internal parts you need for a clean AR-15/M4 lower build with the Colt SPK99501 lower parts kit in black.