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MI Bolt Carrier Group

MI-BCG<br>MI Bolt Carrier Group

Our Price: $134.95

Stock Status:(Out of Stock)

Product Code: MI-BCG

  • Assembled Bolt Carrier Group for AR-15/M16
  • 9310 Shot Peened Bolt
  • Bolt Carrier Made of 8620 Steel
  • Magnetic Particle Inspected and marked "MPI"
  • Hard chrome lined carrier with phosphate finish
  • Chrome lined gas key, properly staked
  • Black extractor insert
  • Shrouded firing pin
  • Mil-spec O-ring
  • Made in the USA with MI lifetime Warranty

Weight 12oz

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 8 Write a review »

  0 of 7 people found the following review helpful:
1 of 5 MI BCG October 11, 2019
Reviewer: Greg Switzer from Star, ID United States  
I have purchased two of these BCGs.  I will not purchase another.  The firing pin retaining pin on both BCGs was apparently out of spec.  The pins would not go in when reassembling the BCGs.   Yes. I tried all of the tricks.  I have never had this problem on new BCGs from any other manufacturer.  

I had to go out and purchase other pins which did fit with no problems.  It may be a small thing but it is very irritating.  Enough reason for me to buy other BCGs that do not have this problem.

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  1 of 1 people found the following review helpful:
5 of 5 Love it August 5, 2019
Reviewer: Douglas Matheny from Killeen, TX United States  
Extremely well made.  I don't see any difference between this and any other "high end" BCG.  You can't go wrong with this.

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  1 of 1 people found the following review helpful:
5 of 5 Bought for a .300 blackout build July 25, 2019
Reviewer: Fuzzy from Salt Lake City , UT United States  
Like the title says I purchased one of these for a .300 blackout build. Works flawlessly. Loaded with good useable features and is way reasonably priced.  And has a lifetime guarantee. Runs better than many higher priced BCG’s that I’ve used before. Combine this with Midwest’s .30 caliber flash forwarder and a 8-10” barrel and you’ve got a rack driver out to 250-350 yds. Thanks for the great product. Keep it up.

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  2 of 2 people found the following review helpful:
5 of 5 High Quality BCG July 24, 2019
Reviewer: Ron S. from Grand Junction, CO United States  
You can see the quality as soon as you take the BCG from the packaging!
I just applied some Lucas gun oil and then sent 120 rds. of Federal XM855 down range without a single issue.
Super smooth operation after break-in... LOVE IT!

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  1 of 1 people found the following review helpful:
5 of 5 A good BCG is the heart of the rifle May 31, 2019
Reviewer: Michael Griffis from Conway, AR United States  
Looked it over when I first got it, it was staked properly and matched smoothly with the MI barrel, I greased her up and put it in the rifle and got to the task at hand.

300 rounds downrange so far with no issues whatsoever, I have no doubt there will be thousands of rounds to follow.

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