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View Full Version : Video of 300Blk subsonics emptying 2liter bottles of water.



adammiddagh
08-18-2016, 11:29 PM
http://vid1339.photobucket.com/albums/o708/adammiddagh/Sub%20loads%20vs%202%20liter%20bottle/IMG_6328_zpsygzb1jqk.mp4

I could not get the video player to show, just a link to it. So here is a couple pics from the video.

http://i1339.photobucket.com/albums/o708/adammiddagh/Sub%20loads%20vs%202%20liter%20bottle/IMG_6329_zpsjwmxgymz.png

http://i1339.photobucket.com/albums/o708/adammiddagh/Sub%20loads%20vs%202%20liter%20bottle/IMG_6330_zpsv05ihytl.png

Decided to see how some subsonic 300 blackout rounds act in water. I didn't expect it to be this energetic with these slow, no/minimal expansion bullets.

1st is a 100gr LRN, I believe it is a .312 pistol bullet. Sized to .309.

2nd is the Lee 230gr Blackout bullet.

daddyusmaximus
08-19-2016, 12:30 PM
Seems like a decent amount of energy. I just got my first .300 not long ago and haven't had a chance to shoot it yet, as my local DNR range (free) is being renovated and I didn't want to have to both travel, and pay for range time.