Product Summary
The AR-STONER AR-15 Carbine Buffer Spring is a high-quality replacement part designed for standard AR-15 carbine platforms. Manufactured to strict military specifications, this spring ensures reliable cycling and performance for your firearm. It serves as a direct replacement for factory components, making it an ideal choice for maintaining your current rifle or building a new project from scratch. Whether you are replacing a worn-out spring or performing a routine maintenance check, this part provides a dependable fit and function.











