GS Performance Pistol Frames for Sale

GS Performance, LLC, based in the United States, entered pistol frames in January 2018 with an 80% single‑stack design for Glock 43 components and expanded the line in 2019–2020 with a serialized Glock‑compatible crossover, making frames a niche extension of its catalog. Its pistol frames are distinguished by an early Glock 43–pattern 80% option and the GSX100 configuration that pairs a Gen3 Glock 19 slide and internals with a full‑size grip accepting Glock 17 magazines, built in glass‑filled polymer with revised ergonomics.