Matador Arms Sidewinder Buffer Tube Folder

Manufactured by Matador Arms
Manufactured by Matador Arms
2 Reviews

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Matador Arms Sidewinder Buffer Tube Folder allows you to turn your firearm into a sturdy compact set-up. This folder is lightweight and strong, plus it’s reversible so you can choose which direction it folds. The Sidewinder provides a solid locking mechanism whether folded or unfolded. Matador Arms Sidewinder works with any non-AR firearm that accepts an AR buffer tube thread including AKs, Shotguns, and many more.

Note: Not Compatible with AR Rifles. Stock Adapter not included. 

  • Compatible with AR threaded style buffer tubes
  • Aluminum and Steel design
  • Reversible folding direction
  • 1.25” unfolded
  • .75” folded

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BrandMatador Arms
MaterialAluminum and Steel
PlatformMultiple - See Description
Sling MountNon-Mount
Weight3.3 oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

2 reviews

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Great folder

by -

I installed an AR15 grip/buffer tube adapter on my old Remington 870 12 gauge shotgun and I added this folding stock adapter to it. I really like the way it locks both open and folded and it is solid.

Simple Design!

by -

It's exactly what it is; works as advertised. It's light, the lock up is... adequate (a little bit of play), but tighten the fuck out of it and run it!

Not sure how it will hold up these next few years but we'll see!