Tactical Springs LLC Extra Power Carbine Buffer Spring

The SpinCo AR-15 carbine buffer springs are engineered for exceptional durability and performance, crafted from premium chrome silicon wire stock renowned for its resilience in high-stress environments, such as Formula One and motor valve springs. These springs endure up to 15,000,000 compression cycles in a single race, making them an ideal choice for your carbine, which will experience significantly fewer cycles throughout its lifespan. To ensure lasting strength and efficiency, each spring undergoes meticulous heat treatment, shot peening and is enhanced with Sprinco's proprietary formula. This process guarantees that the spring maintains its optimal performance for as long as you own your rifle. The SpinCo Extra power carbine buffer spring is an excellent upgrade to enhance the long-term reliability and functionality of your AR-15, providing peace of mind and superior performance in every use.For carbine length buffer tubesColor-coded redEnhanced powerConstructed from chrome silicon wire materialHeat-treated and shot peened