Strike Industries FSA-S Single Folding Stock Adaptor, Black

The Strike Industries FSA-S Single Folding Stock Adaptor, Black (brand part no. SI-FSA-S-STOCK) is a single-side folding stock adaptor built with a steel hinge for durability, letting a Picatinny-mounted stock fold to one side at any time without a button or reconfiguration.

Key Specifications

• Built with a steel hinge instead of aluminum for added strength
• Folds to a single-side only, unlike Strike’s dual-folding FSA
• Folds at any time with no button or reconfiguration needed
• Built to mount a Picatinny-compatible stock
• Fitment is tight with minimal play when extended or folded
• Shares the same arm and stock end pieces as Strike’s Strike FSA Dual
• Sold under the Strike Folding Adaptor Stock model name
• Folding the stock shortens the rifle’s overall footprint for storage or transport
• Made by Strike Industries, an AR-platform accessory manufacturer

Frequently Asked Questions

Does this fold to both sides? No, this single folder locks to one side only, unlike Strike’s dual-folding FSA.

Do I need to press a button to fold it? No, it folds at any time without a button or reconfiguration.

Buy the Strike Industries FSA-S Single Folding Stock Adaptor, Black

Order the Strike Industries FSA-S Single Folding Stock Adaptor, Black from a Lubbock, TX gun shop — browse our AR braces and stocks selection at Schaefer Defense and we’ll get it moving to you as soon as it ships.