SKU: MIAKPEPAT
UPC: 812102034667
MPN: MI-AK-PEPAT
The Midwest Industries AK Picatinny End Plate Adaptor lets shooters mount modern 1913-style fixed or side-folding stocks on AK-pattern rifles without permanently altering the receiver. It installs below the standard AK stock tang and adds a Mil-Spec 1913 rail interface, opening the door to the wide range of folding and adjustable stocks built around that spec. This adaptor is made for AKM-pattern rifles with an internal receiver width of 32mm, so it suits the bulk of stamped-receiver builds. For anyone modernizing an older AK with a current-production stock, it's a clean bridge between the original tang and Picatinny hardware.
The body is machined from 6061 aluminum with a hardcoat anodized finish, and Midwest Industries pairs it with steel tension blocks that lock it into the receiver for a snug, rattle-free fit. The 1913 rail it adds is dimensioned to Mil-Spec, so stocks built to that standard clamp on without shimming. Installation runs about 15 minutes with the proper tools. One fitment note worth planning around: when running the Midwest Industries STAP or Alpha 1913 folding stock with this adaptor, the rifle folds only to the right, ejection-port side. The unit is made in the USA and backed by a lifetime warranty. If you're already piecing together a build, browse our AK Alpha brace adapter for related options.
This adaptor earns its place on an AK that started life with a fixed wood or polymer stock and is headed toward a folding or collapsible setup. Because it works off the existing tang, you keep the option of returning the rifle to stock configuration later. Fitment is good across common AKM patterns, though imports like an Egyptian Maadi may need light hand-fitting to seat the tension blocks. Pair it with a compatible 1913 stock and you have a functional, range-ready conversion. When you're ready to round out the build, our rails and accessories and AK Picatinny optic rails cover the rest of the platform.
It's built for AK-pattern rifles with a 32mm internal receiver width, which covers most stamped-receiver builds. Fitment is good across common imports, though some rifles such as an Egyptian Maadi may require light hand-fitting to seat the steel tension blocks properly.
The adaptor adds a Mil-Spec 1913 Picatinny rail below the stock tang, so it accepts 1913-style fixed or side-folding stocks built to that standard. If you run the Midwest Industries STAP or Alpha folding stock, the rifle folds only to the right, ejection-port side.
Installation takes about 15 minutes with the proper tools. The adaptor seats below the existing AK stock tang and locks in with steel tension blocks for a snug fit. Because it works off the original tang, the rifle can be returned to its stock configuration later.
The body is machined from 6061 aluminum with a hardcoat anodized finish and uses steel tension blocks to secure it in the receiver. It's made in the USA and backed by a lifetime warranty per Midwest Industries.
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Midwest Industries
