When we first launched the original Timberwolf frame, one of the first questions was “when will it be available in .45 ACP or 10mm?” That time is now, because we’ve revamped and upgraded the design to bring you the Timberwolf Large. The first thing you’ll notice is that the TWL fits in your hand like a much smaller pistol - in fact we measured the grip circumference of the most popular factory 9mm service pistol, and the Timberwolf Large was only .007" larger. That’s only the width of a couple of human hairs, giving you real .45 ACP or 10mm firepower in a 9mm sized package.
The grip length accept G20/G21 Gen3 and Gen4 slides, as well as G40 slides. The TWL uses G20/G21 magazines. When using a Gen4 slide you simply remove the installed adapter in the dust cover area of the frame. Using Gen3 slides you leave the adapter in place to fill the gap between the slide and dust cover.
The Timberwolf Large is available in multiple configurations, all of which include the dust cover adapter, removable magazine well, and interchangeable backstraps. (TWL & TWF backstraps are interchangeable)
No matter what your shooting goal is, the Timberwolf Large will fit your needs. Whether you want a gun for backwoods carry, a longslide for hunting, a slim and easy to carry .45 ACP for personal protection, or just want to build the coolest gun at the range, the Timberwolf Large can make your dreams come true.
Years in the making, the Timberwolf Large is here. The frame game will never be the same.
Looking to add a custom laser engraved texture to your smooth frame? See here.
Assembled frames come with the following parts installed.
If purchasing a bare frame with parts kit the same parts are used but not installed, if you are using your own parts please note most parts are GEN3 parts except the magazine catch and trigger housing which requires a GEN4 style part.
|LWD Extended Slide Stop 3 Pin
|LWD Ext Slide Lock Lever Black
|LWD Connector 3.5 lb
|LWD Trigger Spring 6 lb
|LWD Trigger Pin
|LWD Locking Block Pin
|LWD Slide Lock Spring
|LWD Locking Block
|LWD Trigger Housing Pin (Black)
|LWD Universal Trigger Housing
|LWD Mag Catch Spring
|LWD Magazine Catch Reversible (Gen 4)
|LWD Trigger Bar
|LWD Polymer Trigger Shoe, Black (Standard, non adjustable)
*When swapping mag catch directions you must REMOVE the magazine catch spring, do NOT just pry the spring around the mag catch, frame damage will occur.
*Not compatible with G41 slides
*Does not work with SiderLock trigger safeties
*When checking out please put the name, city, state, and phone number of the FFL you want the frame shipped to in the comments section.
Must ship to FFL
If a frame, slide and barrel are on an order the 10% excise tax will be added by our CS team.
FFL items are not returnable.