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
Quality features include:
- .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!
NOTE: Limited to 3 per order. You can place multiple orders for as many you like based on how many we have in stock on the site.
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Product Reviews
145 Reviews Hide Reviews Show Reviews
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Excellent bcg. Great price. No problems in my 300 blk. Wouldn’t cycle my 223 ammo though
Works great in my 300 blk. Wouldn’t cycle 223
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Nickel is awesome
This bolt runs like butter in my receiver. Head spacing was spot on and the price was great that’s why I bought 2 of them
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Nickel Boron BCG
Haven’t had a chance to try it out yet but it sure looks great. The fit and finish are first rate and I’m glad I picked it up. If there’s any problems, down the road, I’ll change my review but so far so good.
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Nice looking
Look amazing in my ar 15
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Buttery Smooth
Great value. Runs great. Would buy again.
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GTG
Initially was Skeptical but scored this BCG for 89.99. Overall pleased, only put 500 rounds through but overall satisfied. Been Running in my PSA 16" upper and noticed there slight wear marks on the coating bottom left right where it rides the upper on bcg in the common areas and also on the bottom of the carrier where the ammo rubs. Unlike the other coatings it isnt as shiny but is easy to clean and reliable. No complaints from me, if you can;t afford a micro best OE bolt. Get this till you can afford one.
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NiBX coated BCG
Is it possible to fall in love with an inanimate object?
That is how much I love this BCG.
Smooth and silky to the touch.
This is going to get interesting, I hope this affair lasts a long time. -
BCG
These work great. Slicker than greased owl poop.
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Work well
No problems at all
Recommended
