Lower for img ar12 upper . - IMG AR-10 .308 12 Gauge 19in Complete Upper Receiver w/Two 5 Round Magazine

The Anderson AM10 DPMS Gen 1 lower, which happens to be the one its shown with in one of the pictures in the Optics Planet ADD is a perfect fit . So I finally got the correct one . AT3 Tactical have the AM10 gen1 lowers on clearance for 115 as of 8/1/2025.ANYONE thinking of buying this AR12 LOWER , don`t unless you know your way around the AR Platform , or are willing to learn on the fly , you will need to make adjustments , you will need to tinker with buffers and springs and the adjustable gas system to get this working properly . Thats about it GOOD LUCK AND HAPPY SHOOTING .