Rellim Arms is proud to introduce the New AMP (All + Missions + Possible) Weapons System. This proprietary firearms system allows the shooter to quickly and safely disassemble the barrel assembly from the upper and change the caliber and/or barrel length to whatever the mission calls for. The AMP Weapons System utilizes an 8" 556/.223 or 300 blk barrel or the NEW 9mm Carbine system with Glock Mags. All models include our NEW Quick Disconnect stock adapter. This allows the user to completely remove the stock for storage, or to completely change the registered Pistol to a rifle with the addition of a 16" barrel and a rifle stock when accuracy is needed. Included is a specially designed "Go Bag" that quick and discreetly stores the firearm for travel.