GEISSELE SPR 42 BRD WIRE BFR/SPR H2

The Geissele Automatics SPR 42 BRD Wire BFR/SPR H2 is a premium buffer spring and buffer assembly designed to enhance the performance and reliability of AR-15 platform rifles. This innovative buffer spring features a unique triple-wire strand construction that acts as a harmonic damper, reducing spring fatigue and increasing longevity compared to standard buffer springs. The design helps absorb and dissipate excess energy, contributing to smoother cycling and improved overall function.

With approximately 15% greater return force than conventional springs, the SPR 42 assists in consistent round feeding, especially beneficial when using steel-case ammunition or operating under less-than-ideal conditions. Additionally, this buffer spring reduces the characteristic spring twang felt through the rifle’s stock, enhancing the shooting experience. The package includes the H2 buffer assembly and is engineered specifically for AR-15 rifles, though it is not compatible with rifle-length or A5 buffer tubes. The Geissele SPR 42 BRD Wire BFR/SPR H2 represents a reliable upgrade for those seeking improved buffer spring performance and durability.