Ask the Community

plastic see *****American Tactical is proud to bring the Alpha Maxx to the table as their next firearm in their vast inventory. Chambered in .223 Remington/556NATO, the ATI Alpha Maxx comes standard with many of the reliable components that are offered in their other lines. Featured in the Alpha Maxx is a 9" polymer M-LOK rail, flip up sights, a 16" Hanson profile barrel with 1:8 twist, and their Nano composite lower parts kit. Oal 43" Hand Right Hand Twist 1:8" Action semi-auto Series Maxx Sights Flip Up Front & Rear Weight 5.50 lbs Caliber 5.56x45mm NATO Capacity 30+1 Weight Range 5 lbs to 5.99 lbs Barrel Length 16" ********Receiver Material Polymer Stock Description ATI MM4 Barrel Description Ballistic Advantage Lightweight Hanson Metal Finish Group Blued/Black Stock Finish Group Black Barrel Length Range 16"

Hi William, this has a polymer lower receiver. Stay safe & have a great day!

Hi William and welcome. Plastic lower receiver. Metal receiver version here : https://www.budsgunshop.com/product_info.php/products_id/119494/american+tactical+imports+milsport+5.56+16+mlok+13+rogers+stock ---- Cheers and stay safe!