RUMORED BUZZ ON BULK 300 BLACKOUT AMMO

You may not like the outcome as compared to the 110gr, it's a Significantly harder bullet supposed for better velocities. Will work good by using a CNS shot, but so would FMJ.Nope.  You might be burning a lot more powder than .22 LR, plus your ear is true next to the ejection port, combined with the buffer and spring bouncing all over within the t