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
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Product Reviews
145 Reviews Hide Reviews Show Reviews
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Works & looks great!
Works great in my 5.56!
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Awesome BCG!
This BCG looks to be good quality haven't used it yet, but should hold up to for some range shooting.
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Excellent quality, great finish
This bcg cycles flawlessly regardless of ammunition
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SA AR-15 Nickel Boron bolt carrier group
My wife asks me frequently to tell her things that she or the kids (now fully grown) can give me for Birthdays, Christmas, etc. I never remember the things I wanted 2 months ago even though I try to remind myself even though I jot them down, the notes disappear when someone near and dear to my heart cleans my office. This time I decided to do things different and just buy things, hand it to her and say surprise me. So while I'm excited about trying my new bolt carrier group I'll have to wait a few months before I can try it. That being said I'm positive it will exceed my expectations. I write this as I'm sure many of you face similar situations. So, just buy stuff and when it arrives don't open the box and hand it to your wife and wait to be surprised. It's so much better than asking for a gift certificate,but make sure your wife puts it in a place where she won't forget to give it to you. And NO PEEKING!.
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NIB BCG
Top Notch, SAA never disappoints!
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Was delivered on time and great price.
Clean BCG
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Quality
Just as nice as the high end nickel bcgs for a fraction of the cost.
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Great buy
I gave it a four star, only cuz it had a small nick or machining cut on the bottom of the BCG guiding rails. I sanded it out and made it smooth and I haven't had a single issue with the BCG or the coating flaking off.
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Great item
Nice bcg at a reasonable price! Got it on time too. Easy to clean, looks good.
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