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To the delight of concealed-carry practitioners and other defense-minded individuals, Glock's G19 Gen5 MOS pistol, released in 2018, serves well for everyday carry, as a crossover duty arm or tucked next to the bedside. The Glock 19 Gen5 MOS (Modular Optic System) FS provides shooters with a fully optioned 5th generation striker-fired pistol that includes standard features that were once aftermarket modifications, such as front slide serrations and red-dot capability to accommodate sights such as the Trijicon RMR sampled with this review gun. Watch as American Rifleman's Joe Kurtenbach walks through more of this pistol’s features.
Beretta first entered the polymer-frame, striker-fired pistol market in 2017 with its APX, and nearly 10 years later, the company has added the APX A1 Ported to the lineup.
Since Taurus USA joined the micro-compact market with its GX4 in 2021, the company has expanded the line to include a number of different options, and the latest, the GX4 Strike Bravo, incorporates a unique chassis design.
In August 2026, First Breach Defense Technologies, a producer of ammunition and unmanned aerial systems based in Hagerstown, Md., announced that its common stock had begun trading on the NASDAQ capital market under the ticker symbol "FBDT."