The Intermediate Power buffer spring, also known as the Hot White spring, was discovered unexpectedly as a key solution for certain platforms. Initially, SpinCo produced a batch of White springs that accidentally resulted in a load specification perfectly positioned between the standard White and blue springs. Recognizing their potential, SpinCo set these springs aside and conducted another production run to meet the original White spring specifications. When customers later requested a spring with performance characteristics between the White and blue variants, SpinCo revisited these intermediate springs. After testing, they proved to be an ideal fit for those seeking balanced performance, leading to the official introduction of the Hot White spring for tuning applications. For enthusiasts who value the reliability of mil-spec carbine springs but want enhanced performance without extensive tuning, the Hot White spring is an excellent choice. Its unique load characteristics make it versatile, offering improved performance across a wide range of applications. Whether fine-tuning your setup or seeking a reliable upgrade, the Intermediate power buffer spring provides the perfect blend of performance and adaptability. The HOT white spring is the result of an unintended combination of white and blue spring loads, providing an intermediate power buffer spring Based on customer feedback, the HOT white spring has emerged as the preferred solution for individuals seeking a performance balance between the white and blue springs The intermediate spring serves as an appropriate upgrade for users who generally choose mil-spec carbine springs