Round Nose bullets in suppressed 300 Blkout

[krw]

I bought an AR last wk in 300 Blkout. I am expecting my dealer to call any day to pick up my YHM Ti QD suppressor. I went pending in Aug. Has anyone tried the 180-220gr Round Nose style bullets in a AR platform rifle. I would like to shoot these instead of the 220gr Matchkings I read a lot of other people shooting. I plan to actually Hunt very little with this rifle and it will be mostly for recreational shooting, but if I did I have killed lots of deer with 180gr RN bullets. Thanks for your input in advance! krw

 

[RLWjr]

Tried to get Sierra 220 round nose to run in my blackout. Tried different seating depths and mags with no avail. Just would not reliably feed. Ended up getting some 208 amax at less than $30 a box and run with out a problem.