T-N.T. KSC MP9 / TP9 GBB Full Hop-Up Retrofit Kit ( S+ Inner Barrel )

Full CNC and can be used with T-N.T. full range of general specifications precision Air-Cushion inner barrel !!
T-N.T. MP9 Retrofit Kit - change not only material but also change to conventional, completely flip the performance of the KSC MP9 !!
Let your KSC MP9 at the same time both the rifle range, and really become a battlefield beast !!

• All products are recommended to have DIY ability to make fine adjustments and modifications.
• Before the modify, recommended to check and exclude the original issues to achieve the best results, or commissioned by the store to modified.
• Replacement of kits does not mean that can solve all the original parts of the issues, sometimes still have to modify the other components to achieve the best performance.