In order to handle the 10 mm cartridge's increased length and pressure levels, the G20 is about 0.10-inches wider and 0.13-inches longer than most of the other Gen4 duty-size Glocks, including the ...

Foremost, is that the Gen4 G20 I’ve been carrying doesn’t have the feature set the stock Sig P320 X-Ten Comp brings to the table — though the newer Glock G20 Gen 5 is optic-ready.

Most of the calibers offered by Glock are chambered in three pistol sizes-full-size, compact and subcompact. But the 10 mm is only available in a full-size model (G20) and the subcompact.

The 10mm Auto has seen an unprecedented resurgence in popularity in the last 5 to 10 years, and the Glock G20 has become the standard against which all other 10mm pistols are measured. Ballistically ...

Built with Glock’s Gen4 guidelines, the Glock 20 is easily distinguished from its 9mm counterparts by its prodigious size. At an overall length of 8.07 inches, there is no way around the fact ...

Built with Glock’s Gen4 guidelines, the Glock 20 is easily distinguished from its 9mm counterparts by its prodigious size. At an overall length of 8.07 inches, there is no way around the fact ...

Eventually, all Gen4 Glocks will include the new backstrap kit. There will be five sizes of kits to cover the range of Gen4 pistols: G17/G22, G19/G23, G26/G27, G20/G21, and G29/G30.

While not explaining why, Glock USA just announced that it will trade your Gen4 recoil spring for an updated version "in order to ensure our products perform up to GLOCK's stringent standards ...

I don't own a Glock, but I have heard the new Gen4 is glitchy. GLOCK Inc. announces that it is voluntarily exchanging the recoil spring assembly (RSA) on its new Gen4 pistols shipped since August ...

Portability: Draw The Glock is slightly lighter than the Sig — by about 2.5 ounces — while the Sig is a touch more compact. Neither outshines the other in this respect. Glock G20 Gen4 vs Gen5 I get ...