#html-body [data-pb-style=SUFEM3Q]{justify-content:center;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=DST2TK5],#html-body [data-pb-style=SUFEM3Q]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}The Glock non-MOS mount kit is for standard 9mm/.40S&W models with a 25.5mm slide width only. This kit is not compatible with .45 caliber models (35mm slide width) or slim-line models (22mm slide width). Compatible with both the ROMEO1.