The best with the bolt carrier teams. The top is the regular five.56mm bolt carrier team. Discover the bolt, cam pin as well as carrier critical. On the bottom will be the 9mm SMG bolt group. 56 bullet weights, as well as a corrosion-resistant QPQ end. You could find out https://rafaeldozmv.actoblog.com/27139769/examine-this-report-on-colt-smg-upper