Lone Wolf Timber Wolf Frame Features The Lone Wolf Timber Wolf frame was revamped from the original Timberwolf design specifically to accept 9mm .40 S&W and .357 SIG Glock slides in Gen3 and Gen4 patterns expanding the caliber and slide options available to builders. Despite accepting full size slides like the G17 G22 G24 G31 G34 G35 and G37 the frame is contoured to feel noticeably smaller in the hand than a typical full size polymer pistol improving comfort for a wide range of hand sizes. A removable magazine well and interchangeable backstraps shared across the Timberwolf line let builders fine-tune grip circumference and magazine insertion to their preferences. An integral locking system is built into the frame for safe secure storage when the pistol is not in use. When paired with a Gen4 slide the installed dust cover adapter can simply be removed while Gen3 slides require the adapter to remain in place to properly fill the gap between the slide and dust cover. This engineering allows one frame to flex between generations depending on the builder s parts on hand. Molded from durable polymer with a matte black finish the frame provides a lightweight yet rigid foundation for a competition longslide a slim concealed carry build or a dedicated range gun. This flexibility has made the Timber Wolf a favorite among Glock-pattern builders who want one frame capable of supporting multiple project directions. Lone Wolf Timber Wolf Specifications Brand: Lone Wolf Model: Timber Wolf Type: Frame Compatible Hosts: Glock 17 17L 22 24 31 34 35 37 Action: Semi-Automatic Size: Full Size Color: Black Material: Polymer Safety: Integral Locking System Frame Style: Stripped Available At: GrabAGun