Upgrade your AR-15 with the innovative QRB 1 Pin Upper Receiver Takedown Kit!
The Cry Havoc Tactical QRB (Quick Release Barrel) 1 Pin Upper Receiver Takedown Kit is designed for AR-15 style rifles and pistols, allowing you to change calibers in seconds!
Key Features:
- Quick Barrel Removal: Easily detach the barrel of your rifle or pistol without any drilling or modifications.
- Compact Transport: Fit your AR-15 Carbine or Pistol into a backpack or bugout bag effortlessly, perfect for discreet transport.
- Rapid Assembly: Assemble and fire in seconds, even in low light conditions, while maintaining a strong grip.
- Easy Assembly: Utilize gross motor skills for assembly due to the two-piece gas system—no need to line up tiny gas access holes!
- Versatile Compatibility: Compatible with a wide range of Free Float Hand Guards for attaching back-up iron sights and accessories.
- Fast Cleaning: Super-fast barrel and upper cleaning process.
- Retention of Accuracy: The QRB retains POA/POI as the barrel headspaces off the stock positions, maintaining accuracy to less than 1 MOA of the original rifle setup.
- Quick Caliber Change: With an additional Barrel Lock Plate, switch to different barrel lengths or calibers, like 300 Blackout, in just seconds!
- Proudly Made in the USA: Quality craftsmanship you can trust.
The QRB Kit is designed for use on barrels with a maximum outside diameter of 0.985" and Free Float Hand Guards with a maximum width of 2.0". Please note that the QRB will add 1.5" to the length of your free-floating hand guard. To purchase the correct kit, simply select the gas tube option that matches your barrel's gas system length. A kit designed specifically for pistol caliber ARs that does not include a gas tube is also available.
Included in the kit are the Barrel Plate, Receiver Plate, Star Nut, and Receiver Plate alignment Pin.