The IWI ARAD 5 is an AR-15 pattern semi-automatic rifle chambered in .223 / 5.56 NATO with a 16-inch barrel. It uses a short-stroke piston operating system and includes a QD CamLok barrel lock-up mechanism. One 30-round magazine is included, and the rifle ships with a B5 stock in black. 
 

Key Specifications 

• Brand: IWI 
• Model: ARAD 5 
• Caliber: .223 / 5.56 NATO 
• Action: Semi Auto 
• Capacity: 30-round magazine 
• Barrel Length: 16 inches 
• Color/Finish: Black 
   

Detailed Features 

• Short-stroke piston operating system 
• QD CamLok barrel lock-up mechanism 
• 16-inch barrel 
• B5 stock 
• One 30-round magazine included

Owners of the IWI ARAD 5 find the short-stroke piston system a genuine differentiator from standard direct-impingement AR-pattern rifles. The piston setup runs cooler and cleaner in extended sessions, which gets consistent praise from those who shoot high volumes.

The QD CamLok barrel system attracts attention from shooters interested in reconfiguring their setup. In practice, most owners report the lock-up is solid with no perceptible play, though the system adds a small amount of complexity compared to a standard barrel nut. The B5 stock gets straightforward approval for its ergonomics.

Value is assessed as competitive for a piston-driven AR-15. Some buyers compare it favorably to other piston ARs in the same price range, while others note that the IWI name carries less aftermarket and community support than larger domestic brands, which can slow down troubleshooting when issues come up.