International Firearms Corporation Has Brought The Heat With an AR-15 Style .410 Bore Upper Receiver

Convert your AR-15 platform rifle into versatile .410 Bore Shotgun with an Iron Armi Complete Upper Receiver Assembly from International Firearm Corporation! Starting with a flattop upper, they installed an 18.5" barrel with a 2-1/2" chamber and a M-LOK free float hand guard with flip-up sights. This gas operated upper will mount right up to any standard .223/5.56 AR-15 lower receiver giving you a fantastic new tool for hunting or home defense that can shoot anything from birdshot to deer slugs. Turn your AR into a shotgun with the 410 Bore Iron Armi and International Firearm Corporation! 
 

International Firearm Corporation AR-15 Complete Style Upper Receiver (Matte Black) Specifications and Features:

• IFC 410OFEPR
• AR-15 Style Upper Receiver
• .410 Bore
• 2-1/2" Chamber
• 18.5" Barrel
• M-LOK Free Float Hand Guard
• Flip-Up Sights
• Gas Operated 
• Complete Upper Receiver
• Unique Bolt carrier Group
• Charging Handle
• Black

Includes:

• Magazine

Fits:

• Any Standard AR-15 Lower Receiver