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Midwest Industries Alpha Side Folding AK47 Stock FDE MI-AK-ALPHA-FS-FDE UPC 812102034759
Product Description
The Midwest Industries Alpha Series Side Folding Stock is a duty-grade, highly adjustable modular stock system engineered for AK-47/AK-74 platforms and host firearms equipped with a rear MIL-STD-1913 Picatinny stock rail adapter. Precision-machined from high-strength 6061 aluminum and steel components, this folding stock delivers maximum structural lockup and impact resistance under heavy tactical use. The aluminum body features a durable Flat Dark Earth (FDE) finish designed to withstand harsh operational environments, chemical solvent contact, and heavy abrasion.
Engineered for modularity and individual shooter ergonomics, the Alpha Stock features an adjustable cheek riser with positive detents for proper cheek weld when running optics at varying heights. Five length-of-pull (LOP) positioning stops allow rapid adjustment to accommodate body armor, winter clothing, or varying shooting stances. The heavy-duty folding mechanism utilizes a steel hinge interface that locks firmly in both the extended and folded positions, maintaining a low profile when folded to the side for compact transport and close-quarters storage.
Tactical functionality is further enhanced by integrated quick-detach (QD) sling swivel sockets positioned on both sides for ambidextrous sling integration, alongside a contoured rubber recoil pad that dampens felt recoil during rapid strings of fire. The universal 1913 Picatinny interface makes this stock an ideal modular folding solution not only for AK platforms using a rear Picatinny trunnion adapter, but also for SIG MCX, CZ Scorpion EVO 3, B&T, and AR-15 platforms using a rear rail adapter.
Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Direct fitment for any firearm featuring a rear-facing MIL-STD-1913 Picatinny rail interface (e.g., AK platforms with 1913 stock adapters, SIG MCX/MPX, Ruger LC Carbine, etc.). Not compatible with standard fixed AK receiver tangs without a 1913 trunnion conversion.
- Ensure the firearm is completely clear, with no magazine inserted and the chamber visually inspected.
- Inspect the 1913 rail interface on the rear of the receiver for debris, burrs, or finish build-up.
- Loosen the steel clamping bolt on the Midwest Industries Alpha stock interface using the appropriate Torx key.
- Slide the clamp mechanism over the rear 1913 Picatinny rail, seating the cross-bolt fully into a rail recoil groove.
- Torque the mounting cross-bolt to 30-35 in-lbs using a calibrated torque wrench to ensure zero movement under recoil.
- Depress the folding release button and actuate the hinge to verify firm lockup in both the open deployed state and the side-folded position.
- Adjust the cheek riser height and LOP length setting to align precisely with your primary optic's eye relief and optical axis.
Key Features
- Universal 1913 Picatinny Mounting: Mounts securely to any rear 1913 rail interface for extreme platform modularity.
- Heavy-Duty Folding Mechanism: Steel hinge hardware provides rock-solid lockup in both extended and folded positions.
- Adjustable Length of Pull: Offers five distinct LOP mechanical adjustment positions for tailored operator fitment.
- Integrated Adjustable Cheek Riser: Height-adjustable comb ensures optimal eye-line alignment with low, medium, or high optic mounts.
- Machined 6061 Aluminum & Steel: Built to duty-grade specs for maximum structural rigidity and fatigue resistance.
- Ambidextrous QD Sling Sockets: Integrated quick-detach swivel points on both sides enable fluid sling deployment.
- Flat Dark Earth (FDE) Finish: Premium, chemical-resistant coating designed for maximum durability in harsh environments.
Product Specifications
- Brand: Midwest Industries
- Model/Series: Alpha Series Side Folding Stock
- MPN / SKU: MI-AK-ALPHA-FS-FDE
- UPC: 812102034759
- Mount Type: MIL-STD-1913 Picatinny Interface
- Platform Fitment: AK-47 / AK-74 (with 1913 adapter), SIG MCX/MPX, CZ Scorpion, 1913 AR Adapters
- Material: 6061 Aluminum & High-Strength Steel Hardware
- Adjustment Range: 5-Position LOP, Multi-Position Height Adjustable Cheek Rest
- Finish: Flat Dark Earth (FDE)
- Color: FDE / Black Hinge Hardware
- Country of Origin: USA
