Geissele Super 42 Braided Wire Buffer and Spring Combo

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Geissele Super 42 Braided Wire Buffer & Spring Combo - 05-495

In stock

$ 65.00

Quick Overview

SKU: 5165447616
UPC: 854014005908
MFR#: 05-495
  • Compatibility: AR 15 Carbine Buffer length
  • Spring Construction: triple braided wire
  • Buffer: H1 Tungsten

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The Geissele Super 42 Spring was designed to improve the function and reliability of your AR-15 pattern rifle. Its 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.

Compared to the stock spring, The Geissele Super 42 Spring has a decreased tendency to lose length and force over a given round count. As an added bonus, it removes the annoying spring reverberations (twang) heard and felt by the shooter through the buttstock. The Super 42 Spring has a 15% stronger average return force than the standard buffer spring. This will assist in stripping rounds out of the magazine when operating with a dirty weapon or when using steel-case ammo.

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.

For all your AR parts and accessories, shop Palmetto State Armory!

SKU: 5165447616
SKU 5165447616
Brand Geissele
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SKU: 5165447616

Questions and Answers

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Browse 4 questions Browse 4 questions and 2 answers
How would this pair with the SA saint 5.56 rifle?
Timmy on Sep 3, 2018
BEST ANSWER: As long as the rifle is an AR-15, it should be fine.
Can I use this in my 223 wylde AR pistol?
Freedom 3 on Jun 14, 2018
BEST ANSWER: Yes. It can be used so long as you have a standard size buffer tube in place. Recommend for.223/5.56 but not for use on higher caliber upper receivers or Cartridge cartridges .
Can you use this with a rilfe length upper receiver?
Frankie B on Dec 8, 2018


4.8 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Not bad, but not necessary.
Eliminated that hard to describe noise when the pistol cycles. Smooth. Easy to install. Does it make the gun perform better? Not sure if I can tell. But I do like the improved durability of the spring.
May 20, 2019
1 year ago
Geissele Super 42 Braided Wire Buffer & Spring Combo - 05-495
Pretty good quality. Does add extra spring tension compared to a mil/spec buffer tube spring. As for noise noticeable difference. Pushes BCG into battery better than mil/spec which is good. Function has been flawless using steel and brass in both 5.56 and 6.5 grendel ammunition. I'd recommend. A little expensive is a geissele product!
April 4, 2019
6 months ago
Highly functional
Giving it a 4 not because of anything wrong, it’s been great. Roughly 1,700 rounds through systems operating flawlessly! I’ll update review and consider a 5th Star after my can comes in for my 16.5 SBR and I get to experience how it manages the new tasks!
June 14, 2018
1 year ago
Do it. No regrets!
You wont like paying for it but you will be pleased that you did!
April 30, 2018
1 year ago
Fantastic buy! Completely transformed my shooting experience. No more scratchy, twangy sounds when shooting! My dad noticed it and bought one as well
April 25, 2018
1 year ago
No more gritty spring sound everytime you fire the weapon and thats what i was looking for.
April 25, 2018
1 year ago

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