The PSA Olcan is the newest member of the JAKL family and introduces a bullpup-style lower with unique takedown pin placement. Unlike traditional ARs or the standard JAKL, the Olcan’s pins push right to left and require lifting the upper straight off instead of rotating it. The Olcan lower is compatible with JAKL uppers 10 inches and longer, with additional considerations for pistol-length builds. Disassembly, cleaning, and reassembly are simple, and the included cheek riser allows quick conversion between traditional JAKL and Olcan configurations.