Description
https://apocarmory.com/collections/bolts-carriers/products/nickel-boron-bcg-223-5-56...
Superior Nickel Boron Coating
5.56/.223/.300 Black Out
9310 MPI and HPT Tested Bolt
Case Hardened 8620 Carrier
4130 Gas Key
Gas Key Sealed With Permatex No.3
Grade 8 Hardware With Proper Staking
8740 Hard Chrome Firing Pin
Proudly Made In The U.S.A
Guarenteed Not To Chip Or Flake
Unconditional Lifetime Warranty
Coupons for APOC Armory store
Comments (16)
Got a black nitride bcg (pic showed w/logo)for $67 shipped after code 10off and comes with an unconditional lifetime warranty per the website, hard to pass on that
Will these have the logo on the carrier? On the site, onepicture doesn't seem to have it and the other does. Having the logo is preferable, which is why I'm asking
Yes they will, our apologies we will update the pics
No worries. I'm excited to get one while it's on sale :)
I can't speak for other types of high-end coatings but when a regular phosphate BCG wouldn't work reliably in a new carbine ar-15 build, I popped in one of these from APOC (at a higher price, mind you) and it was smooth sailing with that build since then. Definitely easy to clean and maintain.
I'm torn. The diamond like coating carrier groups are within my price range now, but I can't find any comparisons between the nickel boron bolt carrier group and the DLC. Lubricity is excellent on the nickel boron, and the nitride or melonited ones, when polished, are excellent, easy to clean with minimal lubrication required. But the DLC is rated up to twenty Rockwell hardness points higher than anything else. There's gotta be someone who can tell me which one is better.
You should also consider an NP3-coated BCG. Slick as snot, better than NiB in many respects.
https://robarguns.com/blog/2013/08/23/np3-vs-nickel-boron/...
I'm gonna check that out. Thanks for the reference!
I received the new DLC bolt carrier group and it's as nice as any other brand new BCG, however it's not much different than the parkerized ones. It has a very hard coating but isn't as slick feeling as a NiB coated carrier. I remember the Robar NP3 being a big deal back years ago when I was in college. I'm gonna check that out right now.
Yeah thanks. The original ad did not mention the 30 off part. I see that they corrected it now
In the description says use code "30OFFNB"
Here's an artsy fartsy picture of the BCG
https://www.instagram.com/p/BeR57pEDM6Z/...