extremerate flashshot trigger stop bottom shell kit for xbox one s & one x controller, redesigned back shell & textured black handle grips & hair trigger for xbox one s x controller model 1708 extremerate the extremerate flashshot trigger stop bottom shell kit is a custom kit designed to improve the gaming functionality to your xbox one s & one x controller.<br> with it, you can easily turn your existing xbox one s & one x controller into a professional e-sport gamepad, get a huge advantage in games such as shooting.<br> <b>product feature:</b><br> 1, ergonomic flashshot dual trigger locks can help you fire faster and save valuable time during a fast fps or shooter games.<br> 2, the 3d splashing back panels will make your controller stand out from the crowd; adds a comfortable feel and noticeable texture to your controller.<br> 3, redesigned matte non-slip flashshot bottom case; great smooth grip, soft in hand and feels silky; anti slip, sweat free for a long period game playing.<br> 4, made of premium abs material, durable and practical. completely fits flush on all sides; sit properly on all the clips.<br> 5, personalized your xbox one s or xbox one x controller. it is a great upgrade for your controller without spending a lot of money.<br> <b>notice:</b><br> only compatible with xbox one s & one x controller 1708 model; not compatible with xbox one standard controller.<br> you need to remove the battery cover and battery from the bottom shell to check the model number.<br> controller is not included.<br> racing game is only works on long trip mode.<br>you need to take apart your controller for installation, basic hand-on skills required.<br> please read the instructions in the package carefully before installation.<br> <b>package included:</b><br> 1* flashshot bottom shell<br> 1* battery cover<br> 1* left right side rails<br> 2* left right copper plates<br> 2* left right flashshot switches<br> 4* rings<br> 4* springs<br> 8* t8h screws<br> 6* t6 screws<br> 1* prying stick<br> 1* t8h screwdriver<br> 1* t6 screwdriver<br> 1* user manual<br> <b>note: </b>the controller and other parts are not included!