Fits Standard Commander and Officers Government Model 1911 frames. One-piece moldings lend themselves to decontamination procedures. Cut for ambidextrous safety, the thin grips attach with standard grip screws. Square bottom for flush fit with the mag guides and chutes. Less abrasive injection molded hard rubber for hand-held stability. Will fit full size 1911 including the Taurus PT 1911. Made in the USA. Falcon Industries. ER4510