Uppers & Parts - OD Green

AT3 M-LOK Handguard with Forged AR Upper Combo Build your rifle the way you want, and save some money by bundling a forged upper with a lightweight M-LOK handguard! This...

AT3 SPEAR XL M-LOK Suppressor Ready Handguard with Slick Side Upper This suppressor-ready handguard and billet AR-15 upper and  combo free-floats the barrel for accuracy and allows users to add...

AT3 Forged Upper with Lightweight Quad Rail Combo If you're looking to update your rifle with a custom look and a rock solid quad rail, save big by bundling AT3's...

AT3 Black Nitride Bolt Carrier Group with Slick Side Billet Upper - 8 Colors to Choose From Get a head start on your build with the AT3 Black Nitride Bolt...

Stylish Billet Replacement for Mil-Spec Dust Covers in Multiple Colors Another great embellishment from Timber Creek Outdoors!  This dust cover adds unique character to your AR15 upper without sacrificing function. ...

Easy To Install & More Rugged Polymer Ejection Port Cover from Magpul The Enhanced Ejection Port Cover is a more rugged drop-in upgrade that can be installed easily on any...