IMG .410 Complete Upper Receiver for AR-15 with 10 RD Magazine, Flip Up Sights, & Buffer

Convert your AR-15 platform rifle into a versatile .410 GA shotgun with this complete upper receiver assembly! This complete upper features a cylinder slug smoothbore, shrouded, 4140 steel barrel, and an aluminum receiver. Since it mounts right up to most standard .223/5.56 AR-15 lower receiver and can shoot anything from birdshot to deer slugs, you now have a fantastic new tool for hunting or home defense!

Complete Upper Receiver Includes:

• Flattop aluminum upper receiver
• Complete bolt carrier group
• Dust cover assembly
• Charging handle
• Aluminum Picatinny rail handguard
• Barrel shroud
• (1) 10rd magazine

Usage Recommendations:

• As with all firearms, this Semi-Auto shotgun upper must go through a break-in period. In some cases, two boxes might be required.
• These uppers were designed and tested using European-manufactured 410 shotgun shells.
• For best results, use shells that measure 2.25" - 2.39" in overall length.
• Use .410 High Brass Shotgun shells to break in. A minimum of 1200 fps is recommended. These magazines will not accommodate all 2 1/2″ 410 gauge shells. 410 ammunition varies in length by manufacturer. If the shell will go into the magazine without forcing it the magazine will feed fine.
• We recommend the following brands for this upper: Nobel Sport, Herter, and Estate .410 ammunition.

Can Ship to California

DISCLAIMER: Parts kits are subject to state-specific shipping restrictions and cannot be shipped to California, Connecticut, Hawaii, Illinois, Maryland, Massachusetts, New Jersey, New York, or Washington. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.