The Strike Industries FSA Single Folding Stock is a compact, lightweight alternative to full-length traditional stocks, designed for shooters who need a quick-deploying stabilizer that won't eat up real estate when folded. Built around a strengthened steel hinge instead of aluminum, this single-folder gives you rugged reliability without compromise—fold to one side whenever you need it, with zero reconfiguring or button-pushing required. If you've run Strike's dual-folder before, the left-fold action feels identical, so muscle memory carries over instantly.

The stock arm and end piece are made from Strike's high-strength polymer, keeping weight down while maintaining rock-solid lock-up when extended. Fitment is tight with virtually no play between folded and operating positions. When you're ready to deploy, forcefully snap the arm back out—the beefed-up hinge shrugs off the abuse with no damage. Two QD sling attachment points sit at the 3 and 9 o'clock positions on the end piece, giving you versatile rigging options for your platform.

Mounting is straightforward: the stock attaches directly to any rear-facing 1913 Picatinny rail via M5 screw and locking plate. Assembly is already done—you just tighten it down and go. Routine hinge lubrication keeps everything running smooth. The package includes the stock itself, a T27 Torx tool, and a warning card. At 11 ounces bare, or 12.41 ounces with an optional cheek riser, it's featherweight compared to traditional furniture. In extended position it adds 8.66 inches to your overall weapon length; folded, just 0.8 inches. Perfect for short-barreled rifles, pistol-caliber carbines, or any platform where compactness matters.

The Strike Industries FSA Single Folding Stock is a compact, lightweight alternative to full-length traditional stocks, designed for shooters who need a quick-deploying stabilizer that won't eat up real estate when folded. Built around a strengthened steel hinge instead of aluminum, this single-folder gives you rugged reliability without compromise—fold to one side whenever you need it, with zero reconfiguring or button-pushing required. If you've run Strike's dual-folder before, the left-fold action feels identical, so muscle memory carries over instantly.

The stock arm and end piece are made from Strike's high-strength polymer, keeping weight down while maintaining rock-solid lock-up when extended. Fitment is tight with virtually no play between folded and operating positions. When you're ready to deploy, forcefully snap the arm back out—the beefed-up hinge shrugs off the abuse with no damage. Two QD sling attachment points sit at the 3 and 9 o'clock positions on the end piece, giving you versatile rigging options for your platform.

Mounting is straightforward: the stock attaches directly to any rear-facing 1913 Picatinny rail via M5 screw and locking plate. Assembly is already done—you just tighten it down and go. Routine hinge lubrication keeps everything running smooth. The package includes the stock itself, a T27 Torx tool, and a warning card. At 11 ounces bare, or 12.41 ounces with an optional cheek riser, it's featherweight compared to traditional furniture. In extended position it adds 8.66 inches to your overall weapon length; folded, just 0.8 inches. Perfect for short-barreled rifles, pistol-caliber carbines, or any platform where compactness matters.