Product Description
SAA - Complete Bolt Carrier Group (BCG) MPI, Nitride M16 .223/5.56/300AAC
This SAA bolt carrier group offer smooth, reliable cycling as well as excellent quality and unsurpassed value. These carriers are fully assembled, ready to go. Drop-in, check headspace, and you are ready to shoot.
- New AR15 Bolt Carrier Group
- Fully Assembled Bolt & Carrier Assembly
- Caliber: .223/5.56 & 300AAC
- Carrier Material: 8620 Nitride Treated
- Bolt Material: 9310 Nitride Treated
- MPI (Magnetic Particle Inspected) Bolt
- Properly Staked Carrier Key
- M16 (Full) Carrier has Forward Assist Serrations
- Firing pin
- Retaining pin
- Cam pin
- All Parts Made in the USA
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Product Reviews
283 Reviews Hide Reviews Show Reviews
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SAA AR-15/M16 - BCG MPI -NITRIDE - .223/5.56/300AAC Complete Bolt Carrier Group
Installed it, have not had a chance to try it yet, but, It seems to be well made, snug tolerance and looks to be well made, coating is smooth and tooling is fine.
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BCG
Fit, finish, & function is top notch. This is the 4th BCG I’ve bought from them & I’ve had zero issues. Honestly can beat the price too for a part of this quality.
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Great BCG
I would say this BCG is just as good as a ToolCraft. Ran 300 rds with it zero malfunctions. Great price, fast shipping .
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Bulk carrier group. Very good.
Excellent.
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great BCG
good prices good shipping. a few orders so far. love MontanaAR15!!
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Great Quality
Excellent quality for an excellent price?
What else could one possibly want. I will buy more -
AR Bolt Carrier
Looks like a well made bolt carrier. I have not used it yet but it does fit and cycle well in dry fire.
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Great product, well made and durable, excellent finish very quality BCG
MTAR15 products and Service rise above the competition
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BCG
As always excellent bolt. Only place I buy my bolts!!
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