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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Saa bcg
Awesome bcg always had good luck with saa products good people good price
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Bolts
Nickel Boron bolts were exactly as advertised and what i wanted at a fair price and delivery was efficient and timely
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Nickel boron 5.56 BCG
BCG is very good quality. Shipping was fast!
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Solid performer
So far so good on this BCG! Not crazy about the finish, compared to other NB BCG's I own, but performance has been good so far, & that is what really matters!
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I have fired about 50 rounds with this new bolt carrier group and it is working well. I like the easy clean up and it operates smoothly.
Good product
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High quality BCG
Amazing quality, fast shipping and superior customer service as always!!!
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Perfect
great product. Thankful it was in stock and wasn't price gouged. Customer for life
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Quality part
Perfect fit, operates smoothly
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COMPLETE NICKEL BORON M16 STYLE BOLT CARRIER GROUP (BCG) - .223/5.56
Appears to be very good quality! Finnish looks very good also!
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