- Product Code: 05-495-H3
Geissele Super 42 BW Spring and Buffer H3 The Geissele Super 42® spring and H3 buffer are designed to enhance the performance and reliability of AR-15 rifles. The spring is composed of three independent strands, reducing the risk of spring failure and increasing its lifespan.
This combination provides 15% stronger return force compared to standard components, which is particularly beneficial in dirty firearms or when using steel-cased ammunition. Additionally, it eliminates the spring vibrations ("twang") that can be felt and heard through the stock.
Note that this product is only compatible with carbine-length buffer tubes and is not suitable for 300 Blackout subsonic ammunition. The Super 42 spring and buffer are designed to work together, and the spring is not compatible with a standard buffer.
Geissele Super 42 BW Spring and Buffer H3 - Features:
- Spring composed of three independent strands
- 15% stronger return force compared to standard components
- Compatible only with carbine-length buffer tubes
- Eliminates spring vibrations ("twang")
- Not suitable for 300 Blackout subsonic ammunition
The Geissele Super 42® spring and H3 buffer provide enhanced performance and reliability for AR-15 rifles, especially in challenging conditions.
Product description updated on 12/11/2025.
