SIG SAUER® 1911 Ultra Compact Two Tone, Siglite Night Sights, 45ACP -1911U-45-TSS 1 Published August 2, 2016 at 400 × 220 in SIG SAUER® 1911 Ultra Compact Two-Tone, .45acp, Nite Sights, (2)-7Rd, 3.3″ – 1911U-45-TSS