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Posted: 12/15/2008 4:38:31 PM EDT
| I have about 2500 rounds through a 6920... is it time to replace the recoil spring? I heard there is a measurement tolerance. |
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Can't find the screen capture of the .mil training manual but quoting Pat Rogers:
TM 9-1005-319-23&P states that Carbine length is 10 1/16" to 11 1/4" and rifle
11 3/4" to 13 1/2" near the bottom of this page |
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