TPS Arms .223/5.56 Lower Receiver Parts Kit
Complete lower receiver parts kit for .223/5.56 builds. Includes all essential components except grip and lower receiver. Quality construction for reliable assembly.
TPS Arms Lower Receiver Parts Kit
This comprehensive parts kit from TPS Arms provides everything you need to complete a .223/5.56 lower receiver build—except the lower receiver itself and grip.
What's Included
The kit contains all the critical internal components necessary for a functional lower assembly:
- Trigger group and hammer assembly
- Disconnector and trigger spring
- Hammer spring and pin
- Selector switch and detent
- Magazine catch and release button
- Takedown pins and springs
- All necessary springs and detents
Quality and Reliability
TPS Arms manufactures components to consistent specifications, ensuring smooth operation and reliable function. Each part is precision-engineered to work together seamlessly.
Perfect for Builders
Whether you're assembling your first rifle or your tenth, this kit simplifies the lower receiver build process. You'll need to source a lower receiver and grip separately, but everything else is ready to go.
Easy Assembly
The components are straightforward to install with basic gunsmithing tools and knowledge. Detailed assembly instructions are recommended for first-time builders.
