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AR-15/M16 NICKEL BORON CAM PIN Reviews & Ratings

Precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X® nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X® reduces friction to the bare minimum and is impervious to corrosion and abrasion. The slick finish also keeps carbon from adhering, so clean up is much faster and easier than with standard parts. Ideal choice for 3-gun competitor sand other high-volume shooters.

SPECS: Nickel boron finish, silver. Fits mil-spec AR-15/M16 upper receiver.

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5 Stars

75%

4 Stars

3 Stars

2 Stars

1 Stars

25%

Reviews Summary

Customers generally praise the AR-15/M16 Nickel Boron Cam Pin for its quality, fit, and ease of installation. Many highlight its wear resistance and smooth finish, although there are some concerns regarding sizing and compatibility with certain bolts. Overall, it appears to offer good performance and value.

What Reviewers Are Saying

Product Quality

65%

Reviewers consistently commend the quality of the Nickel Boron coating, noting its durability and resistance to wear and rust. Many users report zero issues after several rounds, which shows confidence in the product's reliability.

Fit and Compatibility

30%

While many reviewers found the cam pin fits perfectly in various bolt carriers, a few experienced issues with sizing, claiming it was too large for their specific bolts. This highlights a variability in compatibility with different firearm models.

Ease of Installation

55%

Numerous reviews mention the ease of installation, with many users stating it slid right into place without any problems, which suggests that it is user-friendly and straightforward to use.

Customer Support

20%

Several customers praised the customer service experience, especially when encountering compatibility issues. The support provided by Brownells was highlighted positively, indicating responsive service.

Maintenance and Cleaning

40%

Users appreciate the ease of cleaning due to the coating, with reports of carbon and soot being easily wiped off. However, a few noted that despite its resistance, carbon could still accumulate and require scrubbing.

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Fits Sig Sauer M400 Rread 5.56

Fits Sig Sauer M400 Tread 5.56

necessary item for repair kit

replacement for repair kit

Perfect

Perfect, slid right into the bolt; no problems. Right size, right coating and right application. Love WMD products and Brownells.

Works Perfectly

Works as intended and looks good doing it. Fits perfectly in two different bolt carriers. An Alex Pro with nickel boron and a VooDoo low mass life coat QPQ carrier. One has an LMT enhanced bolt the other just a BCM milspec bolt.

Great Cam Pin

I bought this wanting a highly wear and rust resistant product that would last the life of my rifle. Instal was easy and went right into my Sharps Relia-bolt. I have about 400 rounds on this cam pin so far, and there is zero visible wear and none of the NIBX has flaked off. Carbon will get stuck to the finish though, and even with scrubbing under solvent I could not get 100% of it off, but that is no big deal. Overall, highly recommended.

Works like a champ

I'm not sure what the other reviewer's issues were with saying that it would not fit through their bolt, it dropped right in mine with no issues at all. They may be using out of spec parts. I have used several of these in builds with no issues at all. The Nib coating is very slick and this makes them function very well, even when not lubed properly and clean up is crazy simple. Even shooting suppressed through hundreds of rounds, the carbon and soot literally wipes of with no solvent, even when using cheap, dirty comm block ammo like Wolf, Tula and Silver Bear.