Tortort 100% Milled Russian Pattern Fixed Stock AK Receiver

Machined from a single block of 4140 steel and heat-treated to 43 Rc, this Tortort receiver is a true Type 3 Russian milled pattern ready for your Polish, Bulgarian, or Soviet fixed-stock kit. It ships 100% complete, serialised, ejector cut, feed-ramps milled, and selector detents drilled, so it only needs your parts-kit components and a 26×1.5 mm threaded barrel to finish the build. All critical pins, axis holes, and the fixed-stock tang are factory-installed to military dimensions, providing a tight, drop-in fit with surplus parts.