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AR-15 1/2" CRUSH WASHER Reviews & Ratings

For use in an AR-15/M16.

See all of our AR15s and AR15 parts here.

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5 Stars

54%

4 Stars

3 Stars

2 Stars

1 Stars

38%

Reviews Summary

The AR-15 1/2" Crush Washer receives mixed reviews. While some users praise its functionality and ease of installation, many report issues with durability, noting instances of cracking or breaking during installation. A recurring theme suggests proper installation techniques are crucial, with some attributing problems to user error rather than product quality. Customer service experiences also vary.

What Reviewers Are Saying

Product Durability

45%

Many reviewers express concerns over the durability of the crush washer, citing instances of cracking and breaking during installation. About 45% of reviewers mention experiencing such issues, leading to doubts about the product's quality under stress.

Installation Techniques

30%

Several users highlight the importance of proper installation techniques to avoid issues with the washer. Some reviews indicate that missteps during installation can lead to breakage, suggesting that proper guidance might mitigate these risks. This theme is referenced by about 30% of users.

User Experiences with Customer Service

20%

Customer service experiences are notably mixed, with some users reporting unhelpful responses when addressing product issues. This has left a negative impression among around 20% of reviewers, who expected more support from the company.

Ease of Installation

35%

On a positive note, many customers appreciate the ease of installation of the crush washer, noting that it is a standard type that fits well with AR-15/M16 type rifles. Approximately 35% of reviews reflect satisfaction with this aspect of the product.

Value for Money

25%

A portion of users consider the crush washer as a cost-effective solution for their needs, despite the concerns regarding durability. This positive sentiment is echoed by about 25% of the reviewers who feel they got good utility out of the product.

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Sub par

Two in a row split during installation. Brownells crush washers are the only ones Ive ever broken. Pick something better.

Breaks easily

Noticed a crack after the first time I shot my rifle.

Broke at 180 degrees

Heard it pop at about 180 degrees into tightening. Applied some grease and even backed the flash hider off once at 90 degrees to let the pressure off it. Seems to be very brittle.

Should have listened to the reviews...

Its a simple crush washer - ONLY if you dont need to time the muzzle device. For example, would be great with an A1 flash hider to snug it down - it will never make it to 30ft/lbs. (had my torque wrench set to 20lbs just in case) I read Dan H. From Nashville Review and thought he just over tightened it - but I should have listened to him. I installed an A2 flash hider (bottom is solid) and needed to tighten it about 120 degrees beyond hand tight. The washer broke well before that. Id estimate it made it less than 90 degrees before it cracked. Sadly not worth the effort to return it for a replacement that isnt going to work either...

Can't recommend, mine cracked

I have put together multiple AR rifles and never had an issue with a crush washer. This one though cracked in two places, it still had plenty of "crush" left but broke before I could get the flash hider properly timed. Perhaps it was from a bad batch but I personally won't being buying a Brownell's one again.