PSA JAKL: Disassembly

In this video, we take the PSA JAKL apart on the bench and walk through the components you’ll interact with during a proper field strip and full teardown. The focus here is on the systems that matter most for understanding how the JAKL actually works mechanically—its monolithic upper, long-stroke piston operating system, and non-AR internal layout. We break down the bolt carrier group and piston system in detail, showing how PSA adapted a long-stroke design to a modern, folding-stock platform and how that differs from both AR-pattern rifles and traditional piston guns. We’ll look closely at how the bolt, cam path, and recoil system interact once the rifle is apart. From there, we move into the fire control group and lower receiver, highlighting what’s familiar to AR shooters, what’s been modified, and how the JAKL integrates standard AR components into a very non-standard rifle architecture. For the rest of the rifle, we cover the complete disassembly process step by step, show how each major component comes apart, and point out the design decisions and mechanical quirks that separate the JAKL from AR-15s, SCAR-style rifles, and other modern piston platforms. 🔍 What we cover • Complete PSA JAKL field strip & disassembly • Bolt carrier group and long-stroke piston breakdown • Recoil system and upper receiver layout • Fire control group and lower receiver interfaces • Notes on PSA’s design choices and mechanical quirks If you’re looking for a clear, bench-level walkthrough of the PSA JAKL’s internals—focused on how it works, not upgrades or marketing hype—this video is for you. 👍 Like, 💬 Comment, and 🔔 Subscribe for more disassemblies, uncommon rifles, and mechanical deep dives from Oddly Armed.