Strike Industries
Strike Industries Overmolded Enhanced AR Pistol Grip
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Responsible setup
Verify projectile, magazine, air source, and platform compatibility before ordering. Follow local laws, site rules, agency policy, and manufacturer instructions.
Strike Industries- Low stock
Strike Industries FSA Dual Folder Stock Edition
Complete Strike Industries FSA folding stock assembly for compatible rear 1913 Picatinny interfaces, with a hinge that can be configured to fold to the left or right.
$197.95
- Vendor
- Strike Industries
- Type
- Folding Stock
- SKU
- SI-FSA-S-STOCK-N-OPT
- Weight
- 12 oz
- Availability
- Only 1 left
Specifications
- Brand
- Strike Industries
- Model
- FSA Dual Folder Stock Edition
- Manufacturer part number
- SI-FSA-S-STOCK-N-OPT
- Color
- Black
- Mounting interface
- Rear 1913 Picatinny
- Folding direction
- Configurable left or right
- Materials
- Steel hinge; 6061-T6 aluminum base, adapter, and strut; rubber buttpad
- Product weight
- Under 10 oz per Strike Industries
- Shopify shipping weight
- 12 oz
- Length added when deployed
- 9.18 in
- Length added when folded
- 1.02 in
- Included
- Fully assembled FSA stock, four locking-tension pads, T25 Torx tool, and warning card.
- Material
- Steel hinge; 6061-T6 aluminum base, adapter, and strut; rubber buttpad
- Platform Compatibility
- Rear 1913 Picatinny interfaces
- Dimensions
- Adds 9.18 in deployed; adds 1.02 in folded
- Weight
- Manufacturer product weight under 10 oz; Shopify shipping weight 12 oz
Specifications
- Brand
- Strike Industries
- Model
- FSA Dual Folder Stock Edition
- Manufacturer part number
- SI-FSA-S-STOCK-N-OPT
- Color
- Black
- Mounting interface
- Rear 1913 Picatinny
- Folding direction
- Configurable left or right
- Materials
- Steel hinge; 6061-T6 aluminum base, adapter, and strut; rubber buttpad
- Product weight
- Under 10 oz per Strike Industries
- Shopify shipping weight
- 12 oz
- Length added when deployed
- 9.18 in
- Length added when folded
- 1.02 in
- Included
- Fully assembled FSA stock, four locking-tension pads, T25 Torx tool, and warning card.
- Material
- Steel hinge; 6061-T6 aluminum base, adapter, and strut; rubber buttpad
- Platform Compatibility
- Rear 1913 Picatinny interfaces
- Dimensions
- Adds 9.18 in deployed; adds 1.02 in folded
- Weight
- Manufacturer product weight under 10 oz; Shopify shipping weight 12 oz
Quantity
Pairs well with
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Serving Detroit, Eastpointe, Warren, Macomb County, Oakland County, and Metro Detroit.
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Verify with GovX IDDescription
The Strike Industries FSA Dual Folder Stock Edition is a preassembled folding stock system for compatible platforms with a rear-facing 1913 Picatinny interface. Its dual-folding hinge can fold to either the left or right without reconfiguring the assembly, giving builders more flexibility around controls, ejection-port clearance, storage, and transport.
The stock assembly combines a steel hinge with a 6061-T6 aluminum base, adapter, and strut. A positive folded-position lock, rubber anti-slip buttpad, ambidextrous QD sling sockets, and included tension-adjustment pads support practical setup and repeatable deployment.
Key Features
- Preassembled FSA Stock Edition
- Folds left or right without reversing the hinge
- Direct attachment to compatible rear-facing 1913 Picatinny interfaces
- Two built-in locking lugs
- Positive lock in the folded position
- Quick deployment by lifting and pulling the hinge bar
- 3-degree downward cant to help reduce right-side ejection-port interference
- Ambidextrous QD sling mounting points
- Rubber anti-slip buttpad
- Steel hinge with 6061-T6 aluminum base, adapter, and strut
Compatibility Notes
Strike Industries lists this assembly for compatible platforms with a rear-facing 1913 Picatinny interface. Confirm rail dimensions, available clearance, host configuration, and applicable rules before ordering. Compatibility may require a platform-specific 1913 stock adapter that is not included.
Specs
| Brand | Strike Industries |
| Model | FSA Dual Folder Stock Edition |
| Mounting Interface | Rear-facing 1913 Picatinny |
| Material | Steel hinge; 6061-T6 aluminum base, adapter, and strut |
| Color | Black |
| Product Weight | Under 10 oz, manufacturer stated |
| Added Length, Extended | Approx. 9.18 in |
| Added Length, Folded | Approx. 1.02 in |
| Shipping Weight | 1.25 lb estimated |
What’s Included
- 1 fully assembled Strike FSA Dual Folder with stock rear section
- 4 rubber tension-adjustment pads
- 1 T25 Torx tool
- Manufacturer warning card
Host platform, rear-interface adapter, sling, cheek riser, stabilizer end, and other optional components are not included unless separately shown or selected.
Setup Notes
Use the included rubber pads to tune deployed locking tension. Strike Industries states that lubrication of the hinge and button components is required as routine maintenance. Do not exceed the mounting torque specified for the material of the host Picatinny interface.
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