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 M4E1 Multi-Cal AR-15 Stripped Lower Receiver, Flat Dark Earth $158.29 Original price was: $158.29.$99.72Current price is: $99.72. Add to cart Sale! IN STOCKAero Precision AR-15 Pistol Marked Stripped Lower Receiver, Black $109.59 Original price was: $109.59.$69.04Current price is: $69.04. Add to cart Sale! IN STOCKAero Precision AR-15 Atlas S-One Handguard, M-Lok, 12″ Rail, Black $171.89 Original price was: $171.89.$108.29Current price is: $108.29. Add to cart Sale! IN STOCKAero Precision AR-15 Stripped Receiver Set, Flat Dark Earth $186.09 Original price was: $186.09.$117.24Current price is: $117.24. Add to cart