Product Description
SAA - AR15 / M16 Complete Nickel Boron M16 Style Bolt Carrier Group .223 / 5.56 / 300AAC
A completely assembled, ready to install AR15/M16 Bolt and Carrier System. Radically improves the performance of your AR15/M16 and eliminates the need to apply oil or grease to treated parts for the life of the weapon. Nickel Boron treated parts include: Bolt Carrier, Bolt, & Bolt Components.
- .223/5.56 Caliber
- Nickel Boron Carrier
- Matte Nickel Boron Finish
- Bolt Material: 9310
- Carrier Material: 8620
- M16 Full Auto Style Carrier
- Forward Assist Serrations
- Nickel Boron Bolt, Carrier key, & bolt components
- Mil-Spec Gas Rings
- Mil-Spec Staked Gas Key
- MPI Tested
- Fully assembled
- 300 Blackout Compatible
- All Parts Made in the USA.
*Will also work for 300 AAC/Blackout Builds!
Product Videos
Custom Field
Product Reviews
145 Reviews Hide Reviews Show Reviews
-
1st build
Great piece and smooth action!
-
Nice bolt!
Sure, it's probably no more functional than a standard bolt, but it sure looks and feels slick. Flawless machining from an observable standpoint.
-
NiB BCG
I can't really say much about the product because I haven't shot it yet. I'm doing a build that I'm almost done with. Everything about the BCG looks great. No scratches or dings on on it. I was a little concerned about the fit because I had read on some forums that NiB could make the fit to to tight. I had no trouble with the fit.
-
Awesome as usual
I have assembled my AR using SAA products including this new nickel boron carrier. I had the cheaper version before and put it in my sons new build so I could upgrade ;-) They ship fast and are good quality.
-
Great Quality,Fit & Finish
Great Quality,Fit & Finish SAA - M16 / M4 Complete Nickel Boron M16 Style Bolt Carrier Group (BCG) - .223/5.56, I just received this today and I am very Pleased. I will buy another one soon.
-
Great BCG value!
This is.a.Great BCG for the money!! I hand built my AR piecing it together here and there! This is the best BCG I could find for the money ! THANKS SAA for the great service!
-
very well built
I haven't fired my AR 15 with new BCG ,But looks to be very well built.I am hoping to get out soon to test it out.I am rating it on how well it is built.not on how well it works ,will review after testing on range.
-
nice product
well made product.
-
I'm so happy with this purchase.
Functions perfectly. It's the same quality as the stuff you pay $250 for. Great price for such a high quality BCG.
Recommended
