XTS AR 15 Buffer Spring

XTS AR 15 Buffer Spring Overview XTS Spring is specifically designed to fit Original Military Issue NOS buffer tubes, and is the same spring that is used in our XTS rifles. If you are looking for a high quality spring to replace your stock buffer spring, but don't want to bend bolts or damage springs, then this is the spring for you. Specifications - Manufacturer: XTS - Color: Black - Gun Model: AR-15 - Projectile Caliber: .223 Caliber - Country of Origin: USA - Package Contents: XTS AR 15 Buffer Spring Compatibility: AR-15