The new MCK for the Springfield Armory XD9 is here! This is the first time we have ever been able to make an MCK adjustable to 4 different barrel lengths. The World Famous MCK is now available for Springfield Armory XD XD mod.2 XDM & XDM Elite. The most popular range gun accessory has finally met up with the Springfield. - All of the Advantages of the MCK for your Springfield Armory XD9: - Fits 13 Different XD9 and XD40 handgun models. - Comes with 4 Charging Handles & 2 Gun doors to accommodate different slide serrations. - Equipped with the MCKGEN2 Stabilizer which allows firing while folded and locked. - Front spare magazine holder for faster reloads. - Comes standard with aluminum top picatinny rail. - No pistol disassembly required�just place pistol into the kit lock and go. - Ergonomic Finger Groove Grip for more stability. - Side Picatinny rails for mounting additional accessories i.e�thumb rests laser. - Ambidextrous charging handle for fast and easy handling. - Right-folding stock/arm brace for easy concealment and carry locks in the folded position - Exposed slide release for direct contact and easier use