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30 arx

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30 arx
Klem Offline
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#17
01-01-2014, 05:26 AM
BjornF16 Wrote:What about 30ARX performance from a 10" barrel?...will it cycle subsonic? What MV for 125 grain supersonic?

Quickload gives a hypothetical of 2250fps for a 125gr TNT out of a 10" barrel...There is more than enough pressure to cycle with a pistol-length gas port (at the 4" mark, 31,00lbs!, might have to tame it). Better with a carbine length gas port (7", 19,800lbs). The hypothetical is based on same peak pressure as the Blackout, 50,700lbs.
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Messages In This Thread
30 arx - by explorecaves - 12-31-2013, 09:41 PM
30 arx - by NugginFutz - 01-01-2014, 05:10 AM
30 arx - by Klem - 01-01-2014, 05:15 AM
30 arx - by NugginFutz - 01-01-2014, 05:21 AM
30 arx - by Klem - 01-01-2014, 05:26 AM
30 arx - by XcountryRider - 01-01-2014, 09:27 AM
30 arx - by mongoosesnipe - 01-01-2014, 02:52 PM
30 arx - by MrFrankZ - 01-01-2014, 04:47 PM
30 arx - by VASCAR2 - 01-01-2014, 05:12 PM
30 arx - by NugginFutz - 01-01-2014, 05:30 PM
30 arx - by MrFrankZ - 01-01-2014, 05:37 PM
30 arx - by XcountryRider - 01-01-2014, 07:03 PM
30 arx - by Klem - 01-02-2014, 12:20 AM
30 arx - by BjornF16 - 01-02-2014, 12:31 AM
30 arx - by Klem - 01-02-2014, 01:37 AM
30 arx - by NugginFutz - 01-02-2014, 01:51 AM
30 arx - by XcountryRider - 01-02-2014, 02:06 AM
30 arx - by NugginFutz - 01-02-2014, 02:16 AM
30 arx - by BjornF16 - 01-02-2014, 02:46 AM
30 arx - by XcountryRider - 01-02-2014, 03:04 AM
30 arx - by NugginFutz - 01-02-2014, 03:13 AM
30 arx - by XcountryRider - 01-02-2014, 03:22 AM
30 arx - by XcountryRider - 01-02-2014, 04:42 AM
30 arx - by mongoosesnipe - 01-02-2014, 07:08 AM
30 arx - by mongoosesnipe - 01-02-2014, 07:09 AM
30 arx - by NightForce - 01-02-2014, 12:06 PM
30 arx - by MrFrankZ - 01-02-2014, 04:51 PM
30 arx - by Klem - 01-02-2014, 11:22 PM
30 arx - by mongoosesnipe - 01-02-2014, 11:45 PM
30 arx - by ricsmall - 01-02-2014, 11:55 PM
30 arx - by Nukes - 01-03-2014, 12:21 AM
30 arx - by Klem - 01-03-2014, 01:18 AM
30 arx - by 457ciSBC - 01-03-2014, 03:09 AM
30 arx - by BjornF16 - 01-03-2014, 05:23 AM
30 arx - by Klem - 01-03-2014, 07:59 AM
30 arx - by drykilned - 03-17-2019, 11:27 PM
30 arx - by Msalm - 03-20-2019, 01:34 PM
30 arx - by Cornbread - 03-21-2019, 07:14 AM
30 arx - by sarky - 03-24-2019, 03:51 PM
30 arx - by Msalm - 03-25-2019, 12:43 PM
30 arx - by CrabbyMcNab - 12-31-2013, 10:06 PM
30 arx - by hm2 clark - 01-01-2014, 12:11 AM
30 arx - by BjornF16 - 01-01-2014, 12:12 AM
30 arx - by Drifter - 01-01-2014, 12:37 AM
30 arx - by Klem - 01-01-2014, 01:18 AM
30 arx - by XcountryRider - 01-01-2014, 02:46 AM
30 arx - by VASCAR2 - 01-01-2014, 03:22 AM
30 arx - by AmishEskimoNinja - 01-01-2014, 03:28 AM
30 arx - by BjornF16 - 01-01-2014, 03:30 AM
30 arx - by XcountryRider - 01-01-2014, 03:32 AM
30 arx - by KentuckyBuddha - 01-01-2014, 03:39 AM
30 arx - by Nukes - 01-01-2014, 03:47 AM

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