SB Tactical TF1913 Triangle Folding Pistol Brace, Black

Description

The SB Tactical TF1913 takes the classic triangle stock silhouette and turns it into a folding brace built for modern pistol platforms. It bolts directly to any firearm running an M1913 (Picatinny) interface at the rear of the receiver, so there are no adapters to source and no gunsmithing to book. Fold it left when you want a compact footprint, pull it through when you're ready to run, and it snaps into a solid lock-up that stays put.

What Makes the TF1913 Brace Tick

The backbone here is an advanced steel hinge that locks in both the folded and extended positions, which is where a lot of cheaper folders fall short. Around that hinge is a rigid polymer strut paired with a flexible arm cuff, so the frame stays stiff where it matters while the contact point against your forearm has a little give. At roughly 7 inches folded and just under 11 ounces, it keeps the balance and handling of your pistol close to where you had it.

Fitment and Real-World Use

This one has become a go-to for AK pistol builds like the Zastava ZPAP92 and M92, along with PDW-style platforms such as the SIG MPX, SIG MCX, SIG Rattler, and Rock River LAR-PDS. If your receiver already wears a vertical 1913 rail out back, install is about as simple as tightening a bolt. Folks who run it consistently mention the sturdy feel and the tight fitment, and the folding action becomes second nature after a few cycles.

Inside the Box

The TF1913 arrives as a complete assembly, ready to install, with an adjustable nylon strap so you can dial in a custom fit against your arm. It's US veteran designed and made in America, and the triangle profile carries a look that pairs especially well with AK-pattern builds. Simple, rugged, and purpose-built for the compact-brace crowd.