The Lone Wolf Timberwolf Large complete frame in 10mm and .45 ACP (brand part no. LWD-TWL1-BUILT) delivers real large-bore firepower in a grip that measures only about .007 inches larger than a full-size 9mm service pistol. Lone Wolf Distributors builds the Timberwolf Large to accept Glock 20/21 Gen3 and Gen4 slides as well as G40/G41 slides, running G20/G21 magazines in the full-length grip. The frame ships complete with a dust cover adapter, removable magazine well, and interchangeable backstraps, and includes an integral locking system as its safety mechanism. Among frame and chassis parts in the handgun frames category, this Timberwolf Large favors shooters who want 10mm or .45 ACP power in a 9mm-sized grip.

Key Specifications

• The frame is chambered for 10mm and .45 ACP.
• It is a complete, built frame, ready for a slide.
• It accepts Glock 20/21 Gen3 and Gen4 slides, as well as G40/G41 slides.
• The grip is a large, full-length configuration.
• The frame includes a removable magazine well and interchangeable backstraps.
• The safety is an integral locking system.
• Overall length of the frame is 8 inches.
• It includes a dust cover adapter for Gen3/Gen4 slide compatibility.
• Grip circumference measures only about .007 inches larger than a popular full-size 9mm service pistol.

Frequently Asked Questions

Which slides fit this frame? Glock 20/21 Gen3 and Gen4 slides, as well as G40/G41 slides.

How does this frame’s grip compare to a 9mm pistol? It’s only about .007 inches larger in circumference than a popular full-size 9mm service pistol.

Buy the Lone Wolf Timberwolf Large Complete Frame

Real 10mm or .45 ACP firepower in a 9mm-sized grip is exactly what this Timberwolf Large delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.