But from the G20's 4.61-inch barrel, commercially loaded 180-grain 10 mm cartridges can yield velocities around 1,300 fps with about 675 ft.-lbs. of energy at the muzzle.

The Black Hills Honey Badger will give you approximately 1,600 feet per second out of a 5-inch barrel, but it’s about 1575 feet per second out of a standard Glock G20 4.6-inch barrel. Considering the ...

Not only does the company offer a variety of 10 mm loads, but many of them are listed with factory test results for both the G29’s 3.77-inch barrel and the full-size G20 with a 4.61-inch barrel.

The Glock 17L packed a 6-inch barrel inside a frame 9.5 inches long. ... Glock also made similar “long slide” variants in .45 ACP, 10mm Auto, and .40 S&W with the Glock 41, 40, and 35, ...

The Compact OSP 10mm's barrel (right) has a well-supported chamber, with even more case head coverage than my Lone Wolf G20 barrel. Tyler Freel. The slide rails were noticeably thicker, and the front ...

The Glock 17L packed a 6-inch barrel inside a frame 9.5 inches long. ... Glock also made similar “long slide” variants in .45 ACP, 10mm Auto, and .40 S&W with the Glock 41, 40, and 35, ...