Sig Sauer rifles are among the highest quality available in the US market today. We have Sig 516, Sig M400 and Sig 551A1s in stock:
SIG M400
http://www.mississippiautoarms.com/sig-m400-556x45-30rd-16-enhanced-p-2938.html
SIG 516
http://www.mississippiautoarms.com/sig-sauer-sig516-patrol-rifle-16bbl-magpul-grip-and-moe-stock-p-1144.html
SIG 551A1
http://www.mississippiautoarms.com/sig-sauer-sig551a1w-rotary-diopter-rear-sight-p-3523.html
Prices:
Sig 551A1 - $1,499 + tax (MS Only)
Sig M400 - $1,157 + tax (MS Only)
Sig 516 - $1,562 + tax (MS Only)