The Strike Industries FSA Single Folder Stabilizer, Black Steel, Picatinny Rail Mount (Strike Industries part number FSASSTAB) is a modular folding stabilizer built around the same arm and end-piece design as Strike Industries’ FSA Dual Folder. Strike Industries strengthens the Single Folder’s hinge with steel instead of aluminum, making it extremely robust while folding to only one side. The fitment holds tight with little to no play whether the arm is extended or folded, and it can fold at any time without a button or reconfiguration step. Two QD points at the 3 and 9 o’clock positions on the end piece let the shooter attach a favorite sling, and the stabilizer installs on any weapon platform with a rear-facing 1913 Picatinny rail using the included hex screw and Torx tool.

Key Specifications

• Classified as a Stabilizing Brace, part of Strike Industries’ FSA folding lineup.
• Uses a steel hinge instead of aluminum for a more robust, single-side folding mechanism.
• Compatible with any platform featuring a rear-facing 1913 Picatinny rail.
• Includes two QD sling points at the 3 and 9 o’clock positions on the end piece.
• Folds to a single side without a button, and can be folded or extended at any time.
• Package includes the folding stabilizer, a Torx tool, and a warning card.

Frequently Asked Questions

What platforms does this fit? Any weapon with a rear-facing 1913 Picatinny rail, secured with the included hex screw and Torx tool.

Does it fold to both sides? No, the Single Folder folds to one side only, unlike Strike Industries’ Dual Folder version.

Buy the Strike Industries FSA Single Folder Stabilizer

Add a robust, steel-hinged folding stabilizer to your Picatinny-equipped build with the Strike Industries FSA Single Folder. Order it from our Strike Industries lineup of AR braces and stocks and our Lubbock, Texas team will get your order ready to ship as soon as it’s available.