I have actually considered a Glock, have not pulled the "buy it now" trigger, but I would be torn between a G26 and a G19. The 26 is small and easy to CCW, but can also use any of the larger Glock double stack 9x19 mags. The G19 is a little harder to CCW, but has really good balance and the only 9x19 double stack mag it cannot use are those for the G26. Why my choice of 9x19? Because it remains the standard NATO and U.S. military caliber, the FBI (and probably a lot of other federal agencies will) has gone back to this caliber, and a lot of sheriff and police departments are going back to the 9x19. Should the zombie apocalypse ever happen, the streets will be littered with 9x19 ammo.

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VCDL, GOA, NRA