Expo Arms 5.56 Crush Washer - 1/2x28 - 5 Pack

Manufactured by Expo Arms
SKU: XP-CW556-5PK
MPN: XP-CW556-5PK
Manufactured by Expo Arms
5 Reviews
$4.76 $5.95

In Stock

Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

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Details

Details

The Expo Arms 5.56 Crush Washer is a MIL-SPEC component for the installation of muzzle devices for barrels with 1/2x28 or 1/2x36 threading.

NOTE: For proper installation, place narrow end toward the receiver.

Features:
  • 5-pack
  • 1/2" crush washer
  • Steel construction
  • For barrels threaded 1/2x28 or 1/2x36
  • Proudly made in the U.S.A.
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Specifications

BrandExpo Arms
Suppressor MountNon-Mount
Thread Pattern1/2 X 28
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 www.P65Warnings.ca.gov.

Ratings & Reviews

5 reviews

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Great washers

by -

Washer worked great at a good price and fast shipping. Still leaves me with four more to use. Happy with purchase. I used this with my KAK flash can slim micro and it worked great to time it the way I wanted.

Great quality

by -

crush washers Work perfectly fit and finish are very clean. Nice packaging and I Highly recommend.

Work Perfectly

by -

I use these on all my AR builds and find them to work perfectly with no issues. Primary Arms always has what I need at great prices and shipping is always fast.

Good to Go

by -

Nice packaging. Bought these to have a couple of spares and to finish a build I am working on. Will definitely buy again as needed.

Good producy

by -

Nothing crazy to say as it’s just washers but they work well and it’s nice to have spares as I tend to experiment with muzzle devices and not all of them come with a washer. Will buy again.