Aero Precision

Product Code: 159678

Aero Precision APCR650048 M4E1 5.56x45mm NATO 30+1 16" Mid-Length Barrel, Sports South Exclusive OD Green, 15" R-ONE M-LOK Handguard, Magpul Grip/SL Carbine Stock, Ambi Charging Handle/Safety

Product Code: 174491

Aero Precision Complete Lower Receiver M4E1 Compatible w/ M4E1 and AR15 Components and Magazines

Product Code: 4048

Aero Precision APAR501101C Gen 2 Receiver Multi-Caliber Black Anodized Finish 7075-T6 Aluminum Material with Mil-Spec Dimensions for AR-15