The Alg Defense AK-47/74 High Energy Main Spring is a robust and durable component designed specifically for AK-47 and AK-74 rifles. Engineered to enhance the performance and reliability of your firearm this high-energy main spring ensures consistent cycling and improved trigger response. Ideal for enthusiasts and professionals alike it offers superior strength and longevity making it a vital upgrade for any AK platform seeking optimum functionality and resilience in various shooting conditions.