The SB Tactical FS1913 Pistol Stabilizing Brace in Black offers a low-profile left side-folding strut design that is compatible with platforms featuring an M1913 Picatinny interface at the rear of the receiver, including Sig MPX, MCX, Rattler, and Rock River LAR-PDS builds. This complete assembly delivers a solid lock-up whether folded or extended, with an advanced steel hinge that ensures reliable, rapid deployment through a pull-through opening. Crafted from durable Elasto-Polymer, the FS1913 includes a lightweight strut and a complete assembly with an adjustable nylon strap for a secure, personalized fit. Designed by US veterans and proudly made in the USA, this brace combines practical ergonomics with proven functionality to enhance control and stability. The FS1913 measures up to 1.2 inches wide at the maximum point, with a length of 9.6 inches for the standard FS1913 or 9.25 inches for the FS1913A, and a strap width of 1.0 inch, weighing 10.0 ounces (FS1913) or 13.0 ounces (FS1913A). Its compatibility, compact form, and quick-deploy design make it well-suited for precision-oriented shooting and field applications where reliable stabilization is essential.