Elevate your AR-15 project with the Tiger Rock Inc. LPK-AM-BLK Anderson Manufacturing Lower Parts Kit, made in the USA. This comprehensive kit contains all the essential components for building or upgrading, crafted for performance and durability. Designed for both DIY firearm builders and seasoned professionals, this kit includes all necessary parts from bolt catches to trigger assemblies, ensuring smooth assembly and optimal operation. Includes essential parts for AR-15 assembly Durable components for reliable performance Comprehensive kit perfect for DIY enthusiasts Made in the USA for superior quality Compatible with DPMS magazine catch Transform your firearm experience with the precision and quality of the Tiger Rock LPK.