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Discussion about rifles in 300 AAC BLACKOUT (7.62x35mm), hosted by the creator of the cartridge.

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300Blk
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Post by 300Blk »

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doubloon
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Re: Group

Post by doubloon »

The Easter Bunny!

nice group.
[img]http://i203.photobucket.com/albums/aa221/toobmonkey/MedSig.jpg[/img]
I8asquirrel
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Post by I8asquirrel »

Thats good shootin
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jdj
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Post by jdj »

From the AAC factory barrel?
"I regard virginity as a correctible perversity of no interest" - Lazarus Long (Time Enough for Love), Robert A. Heinlein
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300Blk
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smcharchan
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usmc45
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Re: Group

Post by usmc45 »

silencertalk wrote:Image
Would this same data work with H110 and 147gr FMJ?
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300Blk
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Re: Group

Post by 300Blk »

No, a 150 grain Berger bullet is a different ogive shape, which means that the bullet is longer, which means the amount of case capacity is much different from a 147 FMJ. Also H110 and N110 are not that similar. One is ball powder and one is stick powder.
snipecatcher
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Re: Group

Post by snipecatcher »

silencertalk wrote:No, a 150 grain Berger bullet is a different ogive shape, which means that the bullet is longer, which means the amount of case capacity is much different from a 147 FMJ. Also H110 and N110 are not that similar. One is ball powder and one is stick powder.
I'll second that. The burn rate is similar, ie 16 grains gives x velocity, but VVN110 is bulkier from what I gather. I can only cram 18 grains into a case, whereas you can get at least 20 grains of H110 into a case and still have room for a bullet. I haven't used H110, but that is the impression I get. VVN110 is accurate and not temp sensitive. Not sure about H110.
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selph arms llc
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Re: Group

Post by selph arms llc »

Nice!!!!!

I have a question concerning suitable bullets for AR-15 use.

I have noticed the 130 Barnes TTSX doesn't expand as much as i would like do you have any other 308 bullets you could recommend for hunting.

THANKS
Selph Arms LLC
07 FFL/Class 2 SOT

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