The team at SIG Custom Works has re-imagined three of the most iconic SIG pistols giving them the infamous blacked out Nightmare treatment. The new Nightmare Series features a blacked out Custom Works engraved slide and blacked out frame with nickel plated contrasting controls giving them the distinct Nightmare look. The SIG SAUER Nightmare Series are also the first SIG pistols to fitted with a Hogue Classic Contour SL G-10 Grip. The Nightmare Series P226 and P229 are chambered in 9mm with the P220 chambered in 45ACP, each is equipped with X-Ray 3 day/night sights and 2 magazines. The Custom Works Nightmare Series comes packaged in a premium Custom Works Negrini pistol case complete with a SIG Custom Works challenge coin and a certified custom certificate. The new Nightmare Series from SIG Custom Works. The Nightmare is back.