The Wraith Arms Resolutions WAR SLR Handguard is one of thr industries lightest handguards. Machined from all american metal. Made in America by americans from american alloys like all of our products. This is a great 3 gun handuard and perfect for tactical applications. Easy to install and perfect upper receiver alignment. Comes with a barrel nut wrench to make things easier But will except most ar 15 multi tools. Dark type 3 hardcoat anodized aluminum 6061 extruded metal. T-marked and vented for proper mil-spec heat dissapation.