Geissele Super 42 Rifle Length Spring 04-308-F
Geissele's Super 42 Rifle Length Spring features three independent wire strands that dampen harmonics and absorb energy, reducing spring failure risk and improving reliability while minimizing buttstock noise.
Fits: AR-15
Enhanced Performance Through Innovative Design
The Geissele Super 42 Rifle Length Spring represents a thoughtful engineering solution to a common problem in modern rifle systems. Unlike conventional single-strand springs, this design employs three independent wire strands that work together as both a harmonic damper and energy absorber.
How It Works
The multi-strand construction allows each wire to flex independently, effectively dispersing excess energy throughout the system. This distributed approach accomplishes two critical objectives:
- Increased Reliability: By reducing stress concentration on any single component, the spring is less prone to failure under sustained use
- Reduced Noise: The harmonic damping effect significantly diminishes the characteristic "twang" sound that occurs when the bolt carrier group cycles
Compatibility and Installation
The Super 42 Rifle Length Spring is fully compatible with standard rifle length buffer tubes and mil-spec rifle length buffers found on M-16 and AR-15 platforms. Installation is straightforward—no modifications to your existing system are required.
The Geissele Difference
Geissele Automatics has built a reputation for precision engineering and attention to detail. This spring exemplifies their commitment to improving the shooter's experience through thoughtful design rather than gimmicks or unnecessary complexity.
