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AR-10T help with 168 gr Match King

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Replied by Siscowet on topic AR-10T help with 168 gr Match King

Shark, you are the guru! Usually I yell out "look a UFO!" And point to the sky before I do it.
11 years 3 months ago #15276

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Replied by Sharkey on topic AR-10T help with 168 gr Match King

Gotta be good for SOMETHING around here I guess. Leb and Colt are the techno gurus and I'm like the comedy sidekick... Ya know, if and when I ever come up with anything funny... :laugh:
11 years 3 months ago #15277

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Replied by Keefer T on topic AR-10T help with 168 gr Match King

Although I have enjoyed the joking and banter in this thread - I am also interested in the original question. Has anyone loaded the H4895 and Sierra 186 grain Match King for a AR10-T? I am looking for a safe starting point as well and would really like to hear from someone who has actually used the combination.
The following user(s) said Thank You: Siscowet
11 years 3 months ago #15282

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Replied by Sharkey on topic AR-10T help with 168 gr Match King

Hello Keefer and sorry if we ran off a bit. I believe Sisco mentioned a thread that LebbenB had done where that ammo was talked about specifically in the 2nd post. I'll find it and see if I can link it to this one.

Found it. www.ar10t.com/forums/search?q=range%20re...only=1&childforums=1


Better yet. www.ar10t.com/forums/armalite-ar-10/1276...e-box?start=10#13632
Last edit: 11 years 3 months ago by Sharkey.
11 years 3 months ago #15283

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Replied by Siscowet on topic AR-10T help with 168 gr Match King

Keefer thanks for bringing us back. I am interested also. I have a lot of reloading experience in 5.56 but none in 7.62x51 or .308.
Last edit: 11 years 3 months ago by Siscowet. Reason: Misspell
11 years 3 months ago #15286

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Replied by LebbenB on topic AR-10T help with 168 gr Match King

I've used H4895 before. It burns a little "cooler" than IMR4895, so the starting load for a 168 SMK is 41 grains ( according to Hodgdon's data.) Max charge is 43.5 with a COL of 2.8" and using standard (non-magnum) large rifle primers.

It's a good powder, I just found it to be a little more temperature sensitive than IMR 4895.

I highly recommend checking out Hodgdon's load data site. Lots of good (safe) info there.
RLTW
11 years 3 months ago #15289

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Replied by bipe215 on topic AR-10T help with 168 gr Match King

Thanks for the info guys. Did my break in today with 41gr of H4895 and the 168 MK. Hard to tell anything during the break in ritual, although there were occasional tight groupings. I'm sure I'll have more questions as the search for the magic load begins. Absolutely love the gun and I'm looking forward to tapping in to your collective knowledge.

Steve
11 years 3 months ago #15297

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Replied by Sharkey on topic AR-10T help with 168 gr Match King

Great news Steve and congrats on the range trip. Keep us informed with progress please. We love good reports... :thumbs:
11 years 3 months ago #15298

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Replied by Siscowet on topic AR-10T help with 168 gr Match King

:thumbs: great news congratulations and enjoy your new rig.
11 years 3 months ago #15301

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Replied by Keefer T on topic AR-10T help with 168 gr Match King

Thanks Guys! I will proceed with the 41 grains and try to get my rifle through the barrel break in process next Saturday (if the weather cooperates).
11 years 3 months ago #15303

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