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Posted: 11/9/2012 8:04:36 AM EDT
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I've got an ar that has a little less than 8,000rds thru it. I'm assuming its coming close to replacing the bolt.
Should I replace the entire BCG.. or just the bolt? FTR, nothing is wrong with the BCG or bolt, just worried about failure down the road. |
| Buy a spare if you want. But I wouldn't replace it until there is a problem. I have spare bolt carrier groups on hand in my gun tool kit when I go to the range. If something breaks, it's easier to just replace the whole BCG and continue shooting. Later I can troubleshoot and fix it at home. Therefore not wasting any valuable range time. |
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