Strike Industries FSA Single: Steel Hinge Folder with Instant Deployment at 10.75 oz
Features
- Weighs only 10.75 oz
- Strengthened steel hinge for extreme durability
- Single side folding (left) without buttons or reconfiguration
- Quick deployment – throw back into position instantly
- Extremely positive and rigid lock with minimal play
- Mounts directly to 1913 Picatinny rails
- 3-degree downward tilt prevents ejection port interference
- Rear QD sling point at 6 o’clock position
- High-strength polymer stabilizer ends
- Pre-assembled and ready to install
The Strike Industries FSA Single solves the durability problem of aluminum folding mechanisms by using a strengthened steel hinge that handles aggressive deployment without damage. This brace works well for CZ Scorpion builds, PDW-style AR-15s, and any platform with a 1913 Picatinny interface where you need compact folding without buttons or levers. What sets the FSA Single apart is the instant fold capability – lift the arm and fold left anytime, then throw it back into position for quick deployment with an extremely positive lock that has minimal play in both extended and folded positions.
Note: May require brief break-in period for optimal smoothness. Routine lubrication of hinge required. Torque specifications: 40 in/lbs max for aluminum rails, 35 in/lbs max for polymer rails.
Specifications
- Brand: Strike Industries
- Model: FSA Single Folding Stabilizing Brace
- MPN: SI-FSA-S-STAB
- Interface: 1913 Picatinny Rail
- Folding Direction: Left Side Only
- Hinge Material: Steel
- Stabilizer Material: High-Strength Polymer
- Mounting: M5 Screw with Locking Plate
- Sling Attachment: QD Point at 6 O’Clock Position
- Weight: 10.75 oz
- Length Added (Operating): 8.66″
- Length Added (Folded): 0.8″
- Tilt Angle: 3 Degrees Downward
- Compatible Platforms: CZ Scorpion, PDW AR-15, Any 1913 Picatinny Interface
What’s Included
- 1x Strike FSA Single folding stabilizer (pre-assembled)
- 1x Torx tool (T27)
- 1x Warning card
