Product DescriptionThe 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 firearmSpecs 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: 812102034315Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.