Wilson Combat Elite Professional 45 Auto (ACP) 4in Black Pistol – 8+1 Rounds. The Professional series of pistols are some of the most popular Wilson Combat builds, and the Elite Professional is the newest member of that series. It includes the best of several of our models, enhanced with a 4 1/16in version of the hand-fit, heavy-flanged cone, match-grade barrel pioneered on our Tactical Elite. With this barrel, Wilson Combat has reduced the slide length by a full inch, giving you a speed advantage in target acquisition with the shorter sighting plane. The frame is the comfortable full size you’re accustomed to in your traditional 1911 pistol, but with the shorter slide the result is excellent concealability. An excellent choice for daily carry, The Elite Professional provides the rapid shot-to-shot recovery and reduced recoil one would expect from a compensated pistol. You can be sure of 100% functional reliability, fast handling, rapid shot-to-shot recovery and accuracy when you need it.