Aero Precision AR-15 Rifle Buffer Spring, Stainless Steel

Upgrade your AR-15 rifle with our premium mil-spec rifle buffer Spring, specifically engineered for A2 and A4 models featuring a fixed buttstock. This high-performance buffer spring is an essential component for both new builds and as a reliable replacement for worn-out parts, ensuring optimal functionality and longevity of your firearm. Crafted to meet rigorous military specifications, it guarantees consistent performance and durability under demanding conditions. Enhance your shooting experience with this precision engineered buffer spring, designed to deliver smooth cycling and reliable operation every time you pull the trigger. Whether you're a seasoned builder or maintaining your trusted rifle, this buffer spring is the perfect choice for maintaining peak performance.