The next evolution of the KDS9c family, the TFS, threaded for suppression. The barrel is fully fluted, crowned, and ramped. Our proprietary bore sizing process delivers match grade accuracy with every shot. Our engineers chose 7075 aluminum and sculpted a frame that delivers superior ergonomics with serrations that wrap around the front strap and grips. A reversible magazine release delivers the ultimate flexibility for left and right-handed shooters. The TFS comes standard with one 15-round magazine and one 18-round magazine.