Lone Wolf Timberwolf Large Stripped Frame 10mm .45 ACP

Description

The Lone Wolf Timberwolf Large is a game-changer for anyone who wants real stopping power without the uncomfortable brick-sized grip. It measures just .007 inches wider than a standard 9mm Glock frame, giving you true 10mm or .45 ACP capability in a package that actually feels good in your hand. If you've ever looked at a factory G20 or G21 and thought "there's got to be a better way to hold this thing," this frame solves that problem.

Ergonomics That Make Sense

Lone Wolf engineered the Timberwolf Large by measuring the grip circumference of popular factory 9mm pistols and matched that sizing for a 10mm and .45 ACP frame. The textured grip profile provides control without being abrasive, and the frame comes with interchangeable backstraps so you can dial in the fit for your hand. The removable magwell can be left in place or taken off depending on your build preference. It's thoughtful design that respects how people actually want to shoot.

Compatible with Multiple Generations

This bare frame accepts Glock 20, 21, 40, and 41 slides from both Gen 3 and Gen 4. A dust cover adapter handles the Gen 3/Gen 4 transition seamlessly. With Gen 4 slides you remove the adapter. With Gen 3 slides you leave it in place. The frame uses standard G20 and G21 magazines, so your existing ammo supply works without adaptation. Build flexibility means whether you're threading a barrel for suppressor use, going with a longslide for hunting, or creating a compact carry gun, the platform accommodates your vision.

What You're Building With

The frame arrives as a stripped unit in black polymer, which gives you a clean foundation for a complete custom build. You're getting polymer durability with an integral locking system. This is a purpose-built frame, not a compromise solution. The large frame design supports full-power loadings while maintaining the handling characteristics that make this frame special.