Finally decided to sell my AR. Here are the specs: PSA 16" Mid-Length A2 Profile Forged 7075-T6 Upper Chrome Moly Vanadium barrel W/ Chrome Lined Bore 1:7 Twist W/BCG and Charging Handle 5.56 NATO Chambered (.223) PSA Premium Complete Lower FDE ERGO Suregrip FDE ERGO F93 Pro Stock ERGO Z Mid-Length Free Float Rail W/ Ergo FDE Rail Covers FDE ERGO Magwell Grip FDE Tapco Foregrip FDE Magpul Trigger Guard Leupold Mark AR 1 1.5-4x20mm Scope 45 Degree Slant Iron Sights 2 FDE Magpull Pro 30rd Mags Soft Carrying Case 100+ rounds of ammo Around 100-160 rounds through it, only have shot through a few mags. I am the original owner. Invested around $1700 plus, everything is basically brand new, and in like-new condition! Looking to sell for $1250 obo Cash only (no lowball offers please). Oregon sales only. ODL is a must, face to face sales only. Location: lake Oswego/portland area Sig Not For Sale.