The Hellcat is the highest capacity micro-compact 9mm in the world. The 3"-barreled pistol measures a mere 1" wide and weighs just 18.3 oz. empty yet features a class-leading capacity of 11 rounds with flush-fitting magazine. Its extended magazine bumps up the round count to 13. Jun 14, 2011 · But even the compact single-stacks available these days seem to be kinda boxy. I blame Glock for that shift in aesthetics. John Sidney's right, the PPK is blowback, which makes the design much simpler, and more compact; it would be difficult to make a typical drop-barrel pistol as thin or elegant, with the additional mechanical complexity. The defensive handgun market is ripe with affordable, accurate and dependable choices, but these six compact high-capacity 9mm pistols stand out from the rest of the field. Never before have we had such a wide field of affordable, durable, accurate and dependable choices in defensive handguns, and that’s especially true of the new wave of small 9mms with a good amount of capacity. The ... Dec 10, 2020 · Best Single Stack Subcompact 9mm Pistols – The Basics. Since the popularity of 9mm pistols has skyrocketed in recent years, there is a huge range of models available in 2021. So, we’ll start by distinguishing between the different types of 9mm pistols you could opt for.