My new BMag threaded barrel 17 WSM Heavy Barrel

I just got my 17WSM Bmag barrel back from JP Grips and Jim did an off the hook good job once more threading a barrel for me.
I shot it and sighted it back in, it sounds with the Dead Air Mask suppressor like a 22LR Unsuppressed. You still get a sonic crack but its not bad on the ear drums.
I normally put the rifle on a shooting rest and get outside in the good lighting, however its almost dark here and I'm tired from working all day
Sorry for the crappy pictures.
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The dirt particles you see is from shooting the gun and then taking pictures. I guess its burned powder and wax?
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