#html-body [data-pb-style=M6KYBJT]{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=M6KYBJT],#html-body [data-pb-style=PJILA1M]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}The TXG Grip Module uses tungsten-infused polymer that is then molded into the grip module. This patent-pending process results in a grip module that has the weight of steel and the flex of polymer. Install your manual safety P320 Fire Control Unit into the TXG, and you'll have one of the flattest, softest shooting pistols on the range. Requires complete P320 Fire Control Unit with a manual safety and X-FIVE or Full-size slide assembly. Color: LEGION Gray Grip circumference: Small Requires the 9mm, .357 SIG and .40AUTO slide and barrel. Manual safety slot cutout to accept Fire Control Units (FCU) with a manual safety. Mag catch assembly included. *Please note This grip module DOES NOT include the extended magwell and internal weight. The X Grip Modules will not work with magazines that have "SIG SAUER" on the baseplate. They are compatible with the baseplates that have the SIG Mark on it. .