Glock’s G19 Gen5 MOS is probably the most versatile of the dozen G17 and G19 pistols currently offered. Richard Mann. The Glock 19, with its 4.02-inch barrel and shorter grip frame, has a ...

Glock 17 vs. Glock 19: Breaking It Down. The G17 and G19 are nearly identical — in terms of operation, they are identical. Many of the parts are interchangeable. The Glock 19 is simply a reduced-sized ...

The size and shape of the Glock 23 is identical to that of the Glock 19. It measures 7.36” x 5.04” x 1.26” overall, with the Glock’s “signature” boxy shape.

The size and shape of the Glock 23 is identical to that of the Glock 19. It measures 7.36” x 5.04” x 1.26” overall, with the Glock’s “signature” boxy shape.

The Glock 19 was released as a “compact” variant in 1988 and has evolved through several generations, terminating most recently with the Gen5 introduced in 2017.

The Glock 19 Gen5 MOS FS seems to be a supremely reliable defensive pistol with a feature set reflecting the needs and desires of modern defensive shooters.

First introduced in 1988, the Glock G19 has since been one of the most popular—and most copied—pistol platforms in the world. The “Glock 19” is a compact version of its predecessor, the G17. It’s a ...

MSRPs. The Meprolight BattleComp Sights, $199. The Lone Wolf Distributors barrel, $109.95. The BattleComp BCE Custom Glock 19 Slide can range from $279.99 to $449.99.