WHAT DOES AR-15 MEAN?

Cooked up for the U.S. Armed forces’s Modular Handgun Competitiveness, the 509 has an unimpeachable resume. When the Compact design certainly is available in a smaller package, the Midsize offers a better accuracy possible thanks to a handful of key variances.The big boys—10mm and .357 Magnum—involve more talent to wield properly. Don’t let