ASK AN EXPERTDescription
- designed to improve the function and reliability of your AR-15 pattern rifle
- unique spring design uses three independent strands of wire, just like the German MG42 Machine Gun
- This concept acts as a harmonic damper and energy absorber by allowing the springs to flex separately from each other
- This flex helps displace excess energy which decreases the chance of spring failure and assists with making your AR-15 more reliable
Warranty Information
| NOTE | The Super 42 is not compatible with rifle length or A5 buffer tubes/receiver extensions. 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 |
