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Old August 12, 2013, 06:09 PM   #11
allaroundhunter
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Join Date: May 6, 2012
Location: Southeast Texas
Posts: 1,670
Anyone loading subsonic .300 blackout

Quote:
Originally Posted by JDD308 View Post
I was just curious how it compares to say the .300 Winchester or WSSM. I am just curious if it is worth the money to try the Blackout or just stick with a regular .300 Winchester. I am just curious about the all around ballistics of the blackout. Yeah I am curious about a lot. But I found the round intriguing just not sure if it is enough to sway me to it.
They aren't even close! The .300 Win mag is pushing a bullet at 2,800 FPS, and the .300 blackout is pushing the same bullet at just over 1,000 FPS.

If you drop the .300 blackout to a 125 gr bullet (instead of closer to 200 gr mentioned earlier) it will go a tad over 2,000 FPS - but then it is not subsonic.

And if you want a .300 Win mag AR....well it's going to cost you a lot of money.

The .300 Win mag is just coming into its own around 800 yards. The .300 blackout is running out of gas around 600 yards.
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