This MP5/k Slip Trip is designed to support slip trip configurations across MP5 platforms, including both full-size MP5s and MP5Ks. Our slip trip is compatible with all clones, including both full-size MP5s and MP5Ks. For full-size MP5 builds, one of our MP5 buffers is required, while MP5K builds do not require a buffer. Reviewing platform requirements before installation is recommended to ensure proper setup and expectations. The same slip trips shipped with every one of our completed lowers