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M16 5.56 BOLT CARRIER GROUP Reviews & Ratings

Daniel Defense 5.56 NATO (5.56x45mm & .223 Remington) / 300 Blackout (7.6x35mm) full-auto compatible, M16 Profile, complete bolt carrier group assembly. 11 ounces.

CARRIER

Machined from 8620 steel
Heavy Phosphate Coated
Chrome lined
Properly staked gas keys
Made in the USA

BOLT

Machined from Carpenter 158 Steel
High Pressure Tested
Magnetic Particle Inspected
Shot Peened
Heavy Phosphate Coated
Extractor Booster
Made in the USA

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5 Stars

93%

4 Stars

3 Stars

2 Stars

1 Stars

Reviews Summary

Customers praise the Daniel Defense M16 5.56 Bolt Carrier Group for its exceptional quality, excellent staking, and ease of cleaning. Many reviewers also highlight its affordable price compared to competitors. Though some users reported initial headspace issues, the overall reliability and durability of the product made up for it. It's highly recommended for both custom builds and replacements.

What Reviewers Are Saying

Product Quality

85%

Reviewers consistently commend the outstanding quality of the Daniel Defense BCG, mentioning excellent fit, finish, and durability. Many have experienced no failures even after extensive use, showcasing the product's reliability and superior construction.

Staking and Reliability

75%

Many users point out that the gas key is exceptionally well-staked, ensuring the reliability of the BCG under high stresses. This feature is emphasized as a significant advantage over other brands.

Ease of Cleaning and Use

60%

The BCG is described as easy to clean and maintain, with several users noting that disassembly is straightforward. This makes it a favorable choice for those looking for a hassle-free experience.

Price and Value

70%

Customers find the Daniel Defense BCG to be reasonably priced, offering exceptional value in comparison to similar products. Many reviewers express satisfaction with the balance of cost and quality.

Initial Headspace Issues

15%

A few reviews report issues with headspace upon initial use, which caused some concern among users. While this was addressed with adjustments, it highlights the importance of checking headspace during installation.

Customer Support

20%

The customer service offered by Daniel Defense is frequently praised, with users sharing positive experiences regarding quick resolutions and support when faced with issues, reinforcing the brand's commitment to quality service.

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Just Make Sure to Check for Head Space!

I bought the DD 1:7 barrel and this bolt carrier with complete bolt set up and all I can say is check your headspace after your build.After assembling my rifle, I took it to a gunsmith to check the head space and the rifle would NOT chamber with a GO GAUGE. This was very bad. We were able to determine that there was something wrong with the bolt after switching out various parts from several working rifles into mine and vice versa.Even though I bought the product from Brownells, DD was very helpful and sent me a replacement bolt ASAP.After reassembly, I took the rifle for another inspection and I had the same problem, but it was not as bad. We were able to chamber the GO GAUGE with more effort than necessary when pulling back on the charging handle. It feels like the Gauge gets stuck and requires force to pull the charging handle back to cycle the round.We did put a dummy .223 round in and the rifle cycled just fine.As a result, the gunsmith told me to be cautious and selective of the ammo I buy.I took the rifle to the range and it fired just fine. I shot 20 rounds at the local range and was very happy that everything worked out.I was just a little disappointed with the experience and am still very confused why the bolt would not cycle even when we tried it on 3 different GO GAUGES. Aside from that experience, the quality of the carrier is superb. The key is properly staked and there is no play at all. I would definitely recommend, but make sure to take the proper precaution and check the headspace for your rifle.