Sale! IN STOCK Aero Precision M4E1 Complete Lower Receiver, 223 Remington/5.56x45mm, Black$282.29 Original price was: $282.29.$158.08Current price is: $158.08. Aero Precision M4E1 Complete Lower Receiver, 223 Remington/5.56x45mm, Black Firearm - Aero Precision M4E1 Complete Lower Receiver, 223 Remington/5.56x45mm, Black quantity + Add to cart SKU: 840014607839 Categories: Aero Precision, Firearm, Rifle Sale Tags: Aero Precision, Anodized, Firearm, Rifle Sale Description Additional information Description Action : Semi-Automatic Caliber : 223 Remington Color : Black Finish : Anodized Hand : Right Hand Model : M4E1 Subcategory : Lower Receivers Type : Complete Lower Receiver Additional information Brand : Aero Precision Interests Rifle Sale Manufacturer Number APAR600112 Related products Sale! IN STOCKAero Precision AR-15 Stripped Receiver Set, Black $157.49 Original price was: $157.49.$99.22Current price is: $99.22. Add to cart Sale! IN STOCKAERO Stripped Lower, Gen 2, Semi-automatic, 223 Rem/556NATO, Flat Dark Earth $104.99 Original price was: $104.99.$66.14Current price is: $66.14. Add to cart Sale! IN STOCKAero Precision M5 Stripped Receiver Set M5 308 Win/7.62, Flat Dark Earth Cerakote $279.89 Original price was: $279.89.$176.33Current price is: $176.33. Add to cart Sale! IN STOCKAERO Stripped Lower, Gen 2, Semi-automatic, 223 Rem/556NATO, Black $99.99 Original price was: $99.99.$62.99Current price is: $62.99. Add to cart