Buy Panzer Arms AR 12 KMR 12 Gauge Semi-Automatic Shotgun. The Panzer Arms AR-12 KMR is the most recent generation (G4) of AR-12 comes with flip up sights and Key Mod attachment points on the handguard, as well as picatinny rail sections on the front end of the handguard. These G4 models come with the following improvements: an upgraded gas system from the factory, improved grip, a thin key mod handguard, and three chokes.

A picatinny rail across the top of the receiver allows for easy mounting of optics, in addition to the included flip up sights. It  also comes with a stylish barrel shroud and three chokes. The shotgun comes boxed, with two 5 round magazines, flip up sights, cleaning kit, manual, and one year warranty from the importer. Panzer continues to improve on some of the best AR 15 style shotguns on the market today. Buy Panzer Arms AR 12 KMR 12 Gauge Semi-Automatic Shotgun

Features

• AR-15 style controls
• Upgraded G4 gas system, with high velocity and standard velocity pistons
• 3″ Magnum chamber, allows for use of 2 3/4″ and 3″ shells
• Thin Key Mod Handguard
• Flip up front and rear sights
• Three chokes included: Full, Modified, and Cylinder
• Two 5 round magazines
• Adjustable cheek riser and rubber recoil pad on buttstock
• Cleaning Kit