A PCC is often helpful for defending your home, something fascinating to shoot down in the range, and a fantastic varmint hunting Answer. Also, a fast emerging competitive capturing scene has arrive about for these firearms. I have never selected a flat top or A1 (with out FA and deflector). https://coltsmgupperreceiver42851.blogofoto.com/57812403/top-guidelines-of-colt-10-5-inch-9mm-smg-upper-receiver-assembly