Lone Wolf Distributors Slim .45 GAP Caliber Conversion

by
posted on April 26, 2014
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
LWD_45gapConv_A1.jpg

Glock’s .45 GAP round was designed to provide .45 ACP performance in a shorter cartridge that would fit into a standard size Glock grip frames. However, the compact G38 and sub-compact G39 .45 GAP pistols were released with the over-built .45 ACP slides installed, which made the pistols thicker and heavier than the 9mm and .40 S&W pistols with the same grip size. This design choice may well have contributed to these pistols and cartridge not becoming as popular a Glock hoped. But the engineers at Lone Wolf Distributors recognized that it was possible to build a slimmed-down .45 GAP upper assembly with the same profile as standard compact and subcompact models.

This stainless steel slide assembly, along with a .45 GAP magazine, will allow compact (G19, G23) or sub-compact (G26, G27) pistols to be converted to the .45 GAP round and still have the pistol fit standard holsters. The assembly can also be used to slenderize the G38 or G39 models.  This caliber conversion is so new that Lone Wolf doesn’t even have a name for it yet, let alone a price. But they say it will be available for purchase soon, so stay tuned.

Latest

013 Rrvstr Trio End 01
013 Rrvstr Trio End 01

What Should Ruger’s Future Revolvers Look Like?

Ruger’s revolvers would benefit from a few updates if the company ever decides to bring them back into production.

Savage Arms Expands Model 334 Line with New Chamberings & Compact Models

Initially introduced in 2023, the Savage Model 334 bolt-action lineup has been an affordable, no-frills platform for hunters and shooters, and in 2026, Savage has expanded the line with new chamberings and compact models.

Gun of the Week: Marlin Firearms Model 1894 Trapper 10 mm

One of the latest Marlin lever-action rifles on the market is the Model 1894 Trapper, and the company now offers the platform in a 10 mm Auto chambering.

Scout Rifle World Shoot Recap

There’s lot to learn about the Scout Rifle, and we tested one at the inaugural Scout Rifle World Shoot.

The Armed Citizen® Nov. 6, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

The Six-Hour Gun: Saving a Family Heirloom

Simple math would have told anyone it wasn't worth fixing a $150 revolver. But to one family, this simple, common revolver meant everything.

Interests



Get the best of American Rifleman delivered to your inbox.