Geissele Super 42 Braided Wire Buffer Spring and Buffer Combo, H2

The Geissele Super 42 braided wire buffer spring and H2 buffer combo (brand part no. 05-495-H2) pairs Geissele’s braided wire action spring with an H2-weight buffer for smoother, more consistent AR-15 cycling. The braided wire construction resists the coil binding and kinking that plain round-wire springs are prone to over time, helping maintain consistent spring pressure shot after shot. Sold as a matched combo, the spring and H2 buffer are sized to work together out of the box, giving carbine-length AR-15 builders a proven upgrade path over a worn factory buffer spring assembly.

Key Specifications

• Built with Geissele’s braided wire construction for smoother, more consistent spring pressure than a standard round-wire spring.
• Paired with an H2-weight buffer matched to the spring for reliable cycling.
• Sold as a matched combo, so the spring and buffer are sized to work together.
• Complete combo measures approximately 9 inches in length.

Frequently Asked Questions

Why choose a braided wire spring over a standard one? The braided wire construction resists coil binding and kinking, helping maintain consistent spring pressure over time.

Do the spring and buffer need to be bought separately? No, this combo pairs the Super 42 spring with a matched H2 buffer in a single package.

Buy the Geissele Super 42 Braided Wire Buffer Spring Combo

Smooth out your AR-15’s cycling with a proven Geissele spring and buffer combo. Order it from our Geissele Automatics lineup, part of our AR buffer system selection, and get it shipped fast from our Lubbock, Texas gun shop.