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FailZero M16/M4 Bolt Carrier Group (BCG), No Hammer
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$154.49
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Most Helpful Positive Review
Decent bcg
This bcg is a great find at the price. Remember this is EXO nickel boron with with a black coating applied over that wears off on contact points. I think it looks cool as it brakes in, but some might get bent that it loses its prettiness. The gas key has been properly staked and runs well with all t...
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Most Helpful Negative Review
Severe disappointment....
My wife and I used to sell them at our store. I didn't know much about them but I had heard a few good things and with a cool name like that I decided to try one out on a build I was doing. After about 300 rounds the Nib looked awful-like I put 10,000 rounds through it. That's just cosmetic tho...
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Coating flaking/ no customer service
I purchased a fail zero bcg because if all the reviews. Put together a 6.5 grendel. Started load work up. First trip to the range was exactly 75 rounds. Back at my bench at home, I broke the rifle down for cleaning. I noticed some dark dots on the bcg, not where there is any friction. Upon cleaning I realized that the coating is flaking off in several places. I have reached out to failzero for seven months by phone and email. Sad to say that their customer service is a huge fail. Should have saved $90 on a psa bcg.
Would recommend: No
Extreme quality & reliability
Fail Zero BCG upholds its' name. High quality, nice finish. Worth every penny. I own several, they've never let me down.
Pros:
- Great finish and attention to detail
Cons:
- None
Best Used for:
- anything
Would recommend: Yes
customer service is non existent
I have about 8 failzero bcgs. I have had them for years and because of how well they had worked I just kept buying them. Well I have 3 that are brand new, never put in a gun that just sat in my drawer with extra parts that started to rust. I called repeatedly and left messages with failzero customer service as well as email them with pictures. Never once did I get a reply. I tried to clean them with the hope that maybe if I cleaned and oil then then maybe everything would be ok and the coating bubbled up and came off. Stay away! I Will NEVER BUY FAILZERO AGAIN! At least a warranty denial would be better than no answer at all.
Would recommend: No
0 of 1 found the following review helpful.
looks pretty
No doubt this looks good. Only time will tell if it stays pretty. Cleaning it seems harder, you can see every little gunk unlike the black factory BCG. Also not as easy to clean as you would think, carbon seems to stick to it pretty good and I leave a thin CLP coating on it too.
Would recommend: Yes
1 of 1 found the following review helpful.
Fail zero bolt carrier group
Top quality bolt carrier group. It is my preferred bcg by far. Great quality for the price point.
Pros:
- High quality NIB coating
Cons:
- None
Best Used for:
- Ar15 platform rifles
Would recommend: Yes
BOTH Fail Zero bcg's Failed
I bought these because they were on sale and I had always had good luck with Fail Zero products. Not this time both were deadright out of the package. I took them in the house disassembled and oiled them tried again and one shot again. I took them outside and had my wife video it. I have had bcg that worked in other guns but these don't run in my Daniel Defence or my other Proof Research barreled upper.
Would recommend: No
Very slick
This bolt carrier group is very slick. I don't know how long the nickel boron finish will last yet since I've only fired about 300 rounds with it, but it operates flawlessly and is very easy to clean. If the finish holds up this will be my go to bcg for future builds.
Would recommend: Yes
where did u get a bad one at?
Ive put thousands of supressed rounds in everything from 198 silverback 300 to 458 socom out of these carriers and never had a problem. They always run dry no clp only clean em when something starts to mess up. For the money how can anybody complain about these bcgs unless they get a rare factory lemon
Would recommend: Yes
2 of 2 found the following review helpful.
Not properly staked
It initially seemed nice but upon closer inspection it has a major flaw and a minor flaw. Major - The right sides of both screws were not properly staked. The indentations weren't even touching the screw. Minor - it has a good number of tool marks on it, though they are cosmetic and not in places where it contacts the rifle.
Would recommend: No
3 of 9 found the following review helpful.
Runs like a champ
I have one of these in my AR-15. I used a BCM extractor upgrade kit, and a milspec hammer spring (not sure if nessessary), but my AR-15 eats steel like it was brass. I shoot brass and Wolf steel loads with no problems/ ftf. These things are solid. They are also very easy to clean. Keep in mind that nickel does have a tendency to stain after a while. Diamond metal polish will remove the staining, but i dont think its worth it personally. It still maintains the same lubricity and function, stained or not.
Would recommend: Yes
4 of 4 found the following review helpful.
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