Lots of Sig Sauer MCX Spear rifles (if I'm identifying them correctly, please correct me if I'm wrong). Almost thought it was a commercial for Sig, thought they had the new Army contract already On a side note, not a bad show. Although the main character, "Joe" played by Zoe Saladna, is hard nosed but then goes soft. It's an odd character flaw for someone on such a specific run silent/run deep unit.