Product OverviewThe Geissele Super 42 Buffer Spring H3 is engineered to enhance the performance of your AR-15 rifle. This innovative buffer spring utilizes a unique design featuring three independent strands of wire, which function as a harmonic damper and energy absorber. This design allows the springs to flex separately, effectively displacing excess energy and minimizing the risk of spring failure. Compared to standard buffer springs, the Super 42 exhibits a reduced tendency to lose length and force over time, ensuring consistent reliability.Intended UseThis buffer spring is primarily designed for AR-15 pattern rifles, enhancing reliability and performance during operation.Who It Is ForThe Geissele Super 42 is ideal for responsible gun owners and competitive shooters looking to improve their AR-15's functionality. Shooters who experience issues with standard springs or require enhanced performance in challenging conditions will benefit from this upgrade.Key FeaturesUnique Spring Design: Three independent strands of wire that act as a harmonic damper, enhancing reliability.Increased Return Force: Offers a 15% stronger average return force than standard springs for improved cycling.Energy Absorption: Reduces spring reverberation (twang) for a quieter shooting experience.Compatibility: Designed specifically for AR-15 buffer systems; not compatible with Rifle Length or A5 Buffer Tubes.Includes H3 Buffer Assembly: Provides a complete solution for upgrading your buffer system.Real-World UseImagine a day at the range, where you're running drills with your AR-15. As you fire, the Geissele Super 42 Buffer Spring H3 ensures smooth cycling, even with steel-case ammunition or in less-than-ideal conditions. You'll notice the reduction in spring noise and a more reliable extraction, allowing you to focus on your shooting performance without distractions.