Re: AR10 extractor broken
With DPMS you will need it. I'm at a course shooting DPMS SASS rifles right now, and so far two extractors have shit the bed, and one extractor spring broke.
That's maybe 1600 rounds fired on 8 different guns.
I put 130 rounds through one (cleaning every 30 rounds), and my extractor was mangled and the gun began to FTE and stovepipe casings.
Replaced the extractor with a new component and the higher tension new style DPMS extractor spring, and the gun has had 2 FTE's in 45 rounds now but the extractor hasn't failed yet.
My LMT gun will run circles around this DPMS gun for reliability.
We're shooting Federal Gold medal match 168 grain.