Caliber:MULTILower Receiver Material:7075 Aluminum AlloyModel Marking:XM15-E2S™Stock:Magpul® MOE® SL® StockGrip:Magpul® MOE® GripTrigger Guard:Magpul® MOE® Enhanced Trigger Guard, PolymerTrigger:Mil-SpecSafety Selector:Mil-Spec SelectorMagazine:Not ProvidedProudly Made In:U.S.A.
