The Lone Wolf Distributors Timberwolf Full Size Built Frame (LWD part no. LWD-TWF1-BUILT) is the complete version of Lone Wolf’s revamped Timberwolf design, covering 9mm, .40 S&W, and .357 SIG in a full-size footprint that feels smaller in the hand than its size suggests. This built frame ships with its fire control components already installed and accepts Gen3 and Gen4 Glock 17, 17L, 22, 24, 31, 34, 35, and 37 slides. Running a Gen4 slide means simply removing the included dust cover adapter; running a Gen3 slide means leaving that adapter in place. The frame includes the dust cover adapter, a removable magazine well, and interchangeable backstraps, giving owners a ready-to-run build for backwoods carry, competition, or daily carry without sourcing internals separately.

Key Specifications

• Chambered for 9mm, .40 S&W, and .357 SIG.
• Accepts Gen3 and Gen4 Glock 17, 17L, 22, 24, 31, 34, 35, and 37 slides.
• Ships as a complete frame with fire control components installed.
• Includes a removable magazine well.
• Ships with the dust cover adapter needed for Gen3 slide compatibility.
• Features interchangeable backstraps for a custom grip fit.
• Built with an integral locking safety system.
• Overall grip length measures 8 inches.
• Ships without a magazine included, so builders can choose their preferred capacity and caliber-specific mags separately.

Frequently Asked Questions

Is this frame complete or stripped? This is the built, complete version with fire control components already installed.

What slides fit this frame? Gen3 and Gen4 Glock 17, 17L, 22, 24, 31, 34, 35, and 37 slides.

What calibers does this frame support? 9mm, .40 S&W, and .357 SIG.

Buy the Lone Wolf Timberwolf Full Size Built Frame

Get a ready-to-run build with this Lone Wolf Distributors frame. See more in our handgun frames category, and order from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.