Sti sight tracker built with the best of everything I could buy. STI long heavy full railed dust over stainless, this is the only one I have seen. Schuemann non ported hybrid barrel. Bomar rear, Dawson fiber front. Fusion hammer and sear stainless caspian slide. Sti magwell. Grip professionally smoothed and stippled. Magazines up to 2 140mm sti mags, 5 126mm mags depending on offer. Asking $3000, willing to trade for high end 1911's or really cool other rifles.