TPS Arms AR-15 Bolt Catch Assembly Kit – Stainless Steel w/ Spring & Pin (AR-1034)

• Bolt catch assembly designed for AR 15 platform firearm lower receivers
• Includes bolt catch buffer roll pin and spring for complete installation setup
• Provides function to lock bolt open after last round is fired
• Constructed from stainless steel for strength and corrosion resistance
• Designed for compatibility with standard AR 15 lower receiver configurations
• Replacement component suitable for maintenance or repair of bolt catch systems

The TPS Arms Bolt Catch is a bolt catch assembly designed for controlling bolt hold-open function in AR-15 rifles. This bolt catch assembly provides the components required to engage and release the bolt during cycling operations.

The TPS Arms Bolt Catch includes a bolt catch, buffer, roll pin, and spring for installation within AR-15 lower receivers. It is constructed from stainless steel, providing a defined material attribute for structural use. This product is used for retaining the bolt in an open position after the last round or during manual operation. In standard configurations, the assembly installs into the receiver using included hardware components. The TPS Arms Bolt Catch supports routine builds and repairs where a complete bolt catch assembly is required for proper firearm function and cycling control.