The assembly on my AR-15 has held up well for being nearly 25 years old but, after putting a few hundred rounds through it, there was some considerable sticking of the bolt and I determined that the best option (at least for me) would be to replace it.
Decided on a DPMS Panther Arms replacement through SG.

Cycling it w/ some A-zoom caps, it's worked flawlessly. This weekend I'll test it out.



1 comment:
It may be prudent to check your headspace as well, since not only the bolt gets worn. Just buy a no-go gauge and you'll be set (so long as it doesn't close!)
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