

Product Description
The Midwest Industries AK Picatinny End Plate Adapter is designed to modernize AK factory folding stock setups by replacing the standard rear trunnion interface with a Mil-Spec 1913 (Picatinny) rail. Machined from durable 6061 aluminum and finished with a hardcoat anodized coating, it provides a rugged mounting platform for 1913-style fixed or folding stocks. Installation requirements can vary by firearm, and additional gunsmithing may be needed depending on your specific AK configuration.
Product Highlights
- Designed for AK factory folder rear trunnion setups using 4.5mm/5.5mm pin diameters (per source data)
- Converts the rear interface to a Mil-Spec 1913 Picatinny rail for broad stock compatibility
- Robust 6061 aluminum construction with hardcoat anodized finish for long-lasting durability
- Ideal upgrade path for adding 1913-style fixed or side-folding stocks
- May require additional gunsmithing depending on the firearm
Specs
- Brand: Midwest Industries
- Product Type: AK Picatinny end plate / stock adapter
- Interface: Mil-Spec 1913 (Picatinny) rail
- Compatibility (per source data): AK factory folders with 4.5mm/5.5mm pin diameter
- Material: 6061 aluminum
- Finish: Hardcoat anodized
- Color: Black
- Manufacturer Part Number: MI-AK-PEPA-5.5
- UPC: 812102034315
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