Visual comparison

Top to bottom
Anderson AR15 5.56 16"
Ruger MPR 350 legend 16.3"
PSA 300BO 8.5"

5.56 55 gr fmj
300BO 150gr fmj
350 L 145gr fmj
Target microwave

5.56 entry and exit: fragmented large fragment was4" higher than entry with smaller fragments exiting 5-7" lower in 3 locations.

300BO entry and exit
Straight through no expansion or fragmentation

350L entry and exit
No fragmentation but the fmj expanded to near .45 through the microwave.
Nothing scientific or maybe even repeatable just for ya'lls viewing pleasure

The damage to the fins was from the 5.56

CoalCrackerAl said:

Sometimes folks dump stuff in the bush shooting areas. I like to blast at it. My buddie scraps. I'll call him after im done. Stuff gets removed and i get to have some fun.

Click to expand...

That one goes in the dumpster today