The Sprinco USA Enhanced Super Duty Ejector Spring - Standard Power is engineered for AR .308 platforms to deliver consistent reliability and improved ejector performance under demanding conditions, making it an essential addition to rifle build kits and duty-ready rifles alike. This high-grade ejector spring is designed to withstand rigorous use, reducing the risk of feeding and cycling issues while maintaining smooth operation across a variety of ammunition types, climates, and shooting scenarios. By utilizing Sprinco USAs proven materials and engineering, the Enhanced Super Duty design offers enhanced resistance to wear and deformation, helping to extend service life and promote repeatable ejection patterns in your AR .308 build. Whether youre enhancing a precision build, outfitting a duty rifle, or assembling a rugged all-purpose rifle, this standard power spring integrates seamlessly with OEM components, delivering reliable performance without altering the rifles geometry. Choose Sprinco USA for a trusted, field-tested upgrade that supports consistent operation, improved reliability, and sustained accuracy in demanding AR .308 applications.