Strike Industries FSA Single Folder Stabilizer Features The Strike Industries FSA Single Folder Stabilizer uses the same folding arm as the company s Dual Folder design but replaces the aluminum hinge with a strengthened steel hinge for greater rigidity and durability. This folder only folds to a single side but it can do so at any time without reconfiguring the hinge or pressing a release button giving the shooter fast intuitive deployment. In its folded position the arm can be firmly thrown back into the extended position for quick deployment without risking damage to the hinge a benefit of the beefed up steel construction. A QD sling point at the 6 o clock position gives shooters a place to attach a sling directly to the brace itself. Mounting is straightforward on any weapon platform with a rear-facing 1913 Picatinny rail requiring only a hex screw tightened into the hinge adapter to lock the brace in place. The brace adds 9.09 inches to overall weapon length when extended and only 0.8 inches when folded keeping the gun compact for storage or transport. SI custom high-strength polymer stabilizer ends pair with the steel hinge and aluminum arm for a blend of strength and light weight across the whole assembly. Suited to platforms like an SMC Bravo chassis a CZ Scorpion pistol caliber carbine or a PDW style AR-15 the FSA Single Folder gives builders a compact dependable folding stabilizer option. Strike Industries FSA Single Folder Stabilizer Specifications Manufacturer: Strike Industries Model: FSA Single Folder Stabilizer Type: Stabilizing Brace Color: Black Material: Steel/Aluminum/Polymer Compatible Hosts: 1913 Picatinny Rail Weight: 11 oz Available At: GrabAGun