Cry Havoc Tactical QRB Takedown Kit AR-15 2-Pin with Gas Tube

The Cry Havoc Tactical QRB Kit is designed to work with Gas Impingement or Blow Back Weapons using Free Float Hand Guards 2" wide or less. The QRB has successfully been used on 223/556, 7.62x39, 22 Rimfire, 9mm, 40 Caliber, 45 Caliber, 300 Blackout, Bushmaster 450, 458 SOCOM and 50AE. The Patented Quick Release Barrel Kit for the AR-15/M4 lets YOUR rifle or pistol easily takedown into a very small package without drilling or other modifications to install. As an example, a 16" Barreled Carbine with an overall length of 33.5" now becomes two 17.5" pieces. Try that with just removing the upper with pushing the pins - you'll end up with a 16" piece and a HUGE 25+" piece - Forget fitting that in a small pack or briefcase without sticking out. THE QRB is for those who don't want to leave their rifle at home. Includes Barrel Plate, Receiver Plate, Star Nut, Gas Extension and Gas Tube. Currently in use by the United States Air Force equipped on the Air Crew Survival Weapon (GAU-5A) Rifle.