by Shooting Illustrated Staff posted on January 17, 2012 Guns Support NRA Shooting Illustrated DONATE Just a quick look at the size difference, or lack thereof, between SIG's new 9 mm P938 and its .380 ACP P238. Pretty strong case for bumping up to 9 mm, no? In this article 9 mm, semi-auto handguns, SHOT Show 2012, SIG Sauer Related Stories SIG SAUER Introduces 1911 Fastback Dan Wesson ECO New SIG Sauer P224 SIG Sauer MK25 Available to Consumers CZ-USA P-07 Duty TB Most Popular What's More Imprtant Than the Gun You Carry? NRA Annual Meeting 2025 Exhibition Floor Roundup First Look: CZ Shadow 2 Carry Roundup: Large Format 9mm Pistols Carrying Concealed While Driving When The Sights Are Right