The two piece tactical AR15 magwell funnel with flare facilitates faster and smoother magazine reload changes on your rifle. This AR-15 magwell flare fits all Mil-spec M16, M4,and AR-15 lowers receivers without modification color is black. The mouth of the mag well funnel flare is beveled to help guide magazines into the magwell of the receiver. The magwell funnel is easily and quickly installed onto the receiver with three Allen head bolts. Constructed of hard anodized aluminum for year od service. Mounting bolts and tools included.