The TPS Arms AR-15 Bolt Catch Assembly is a complete replacement kit designed to keep your AR-15 running smoothly and reliably. Built with precise manufacturing and durable construction, this assembly includes the bolt catch, plunger, roll pin, and spring so you can restore positive bolt hold-open function with confidence.

This assembly is ideal for builders finishing a new lower receiver or owners refreshing worn components on an existing rifle. Its straightforward design supports dependable operation during range sessions, training, or general recreational shooting. TPS Arms is known for producing well-made firearm parts that emphasize long-term reliability and consistent performance.

• Manufacturer: TPS Arms
• Model: AR-15 Bolt Catch Assembly
• Unique Features: Includes bolt catch, plunger, roll pin, and spring