Description
The Geissele Super 42 Braided Wire Buffer Spring and H2 Buffer Combo is a premium recoil management upgrade designed to improve reliability, reduce wear, and enhance cycling performance in AR-15 platforms. Inspired by the proven operating principles of the German MG42 machine gun, the Super 42 utilizes a proprietary braided three-strand spring design that provides increased spring life, smoother operation, and improved resistance to spring failure.
Paired with Geissele's H2 buffer, this combo helps optimize bolt carrier velocity, reduce felt recoil, and improve overall system reliability in both suppressed and unsuppressed AR-15 rifles and pistols.
Features
✔ Geissele Super 42 Braided Wire Buffer Spring
✔ Includes Geissele H2 Buffer
✔ Fits Mil-Spec AR-15 Carbine Receiver Extensions
✔ Enhanced Reliability and Durability
✔ Reduced Spring Noise Compared to Standard Springs
✔ Improved Cycling Characteristics
✔ Increased Resistance to Spring Fatigue
✔ Ideal for Suppressed and Unsuppressed Firearms
✔ Precision Manufactured in the USA
Specifications
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Manufacturer: Geissele Automatics
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Model: Super 42 Braided Wire Buffer Spring & H2 Buffer Combo
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Platform: AR-15
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Buffer Weight: H2
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Spring Type: Braided Three-Strand Wire
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Receiver Extension Compatibility: Mil-Spec Carbine Length
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Material: Premium Spring Steel
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Finish: Black
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Made in USA
Compatibility
Compatible with:
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AR-15 Rifles
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AR-15 Pistols
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Mil-Spec Carbine Buffer Tubes
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Direct Impingement Systems
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Most Suppressed and Unsuppressed AR-15 Platforms
Not Compatible With:
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Rifle-Length Buffer Systems
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AR-10 / LR-308 Platforms
Why Choose the Geissele Super 42?
The Super 42 system was engineered to address the weaknesses commonly found in traditional buffer springs. Its unique braided wire design improves spring longevity, reduces vibration, and enhances reliability under demanding conditions. Combined with the included H2 buffer, this kit is an excellent upgrade for shooters looking to improve cycling performance and reduce wear on their AR-15 platform.
Package Includes
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(1) Geissele Super 42 Braided Wire Buffer Spring
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(1) Geissele H2 Buffer
NOTE: The Super 42 is for use with Carbine length buffer tubes and is not compatible with rifle length or A5 buffer tubes/receiver extensions, a special rifle length version of our Super-42 is available. We do not recommend the Super 42 with 300 Blackout subsonic ammunition. The Super 42 Spring may be too powerful and not allow the rifle to function properly.
