The GOM Designs Flared Magwell for the FN/Colt/DDM4/AeroX15 lower receiver allows for faster, smoother, and more efficient reloads. Designed, manufactured, and rigorously tested in the USA, this magwell is designed to precisely fit your FN/Colt/DDM4/Aero X15 lower receiver—no compromises, no adjustments needed. !!!!Our MILSPEC line is designed to work with MILSPEC FN/Colt/DDM4/AeroX15 lower receivers. If you have a "MILSPEC" lower that IS NOT made by one of these manufacturers, we can not guarantee proper fitment!!!!
Please send me a message if you would like to make a purchase! Free domestic shipping and lifetime warranty included with any purchase!
