Aero Precision introduces the LOWER BOLT CATCH PIN for AR-15/M4E1, crafted from stainless steel for enhanced durability and precision. This component is engineered to secure the bolt catch to the lower receiver, ensuring reliable performance and ease of installation with a hex wrench. Ideal for builders and maintenance work, it fits seamlessly with Aero Precision's M4E1 lower receivers, offering a perfect blend of strength and functionality.

Perfect for range time and training, this bolt catch pin is a must-have for AR-15 enthusiasts looking to maintain or upgrade their rifles. Aero Precision is renowned for its commitment to quality and innovation, applying aerospace expertise to firearm components.

Key Features:
- Manufacturer: Aero Precision
- Model: LOWER BOLT CATCH PIN
- Product Type: Bolt Catch Pin
- Material: Stainless Steel
- Unique Features: Threaded design for easy installation
- What's In The Box: Includes hex wrench for installation