In recent years there has certainly been no shortage of sub-compact, “pocket-sized” 9mm pistols to choose from. Market demand has spoken, and manufacturers have answered with available products. However, if you’re a “cocked & locked,” hammer-fired kind of a gal (or guy) you’ve been almost completely overlooked. Thankfully, one of the only options out there happens to be a pretty good one — the Sig Sauer P938.