Thank you for viewing. JMS Box M size black [Security use, different number type] Please check the size on each site. Used on ja44. [Because it was fixed directly with the carrier and bolts and nuts, there are 8 holes of 8~10mm in the bottom] Please note that there are no installation instructions or drilling templates, so installation is at your own discretion. Although the mounting hardware is not genuine, I will include it [It is unknown if it can be used]. If it is not possible, you will need to prepare bolts, nuts, and stays yourself, please understand. The interior has cushioning material and waterproof tape applied to various parts. ☆There is stickiness where the tape has peeled off. Please refer to the photos. The photos are everything. If you are concerned, please refrain from purchasing. Since this is a used item, we cannot offer a warranty or returns, thank you.