Home / Semi Auto Rifles / Mag Tactical Systems MG-G4 Stripped Lightweight Lower AR-15 Receiver “FN PS90 5.7×28 Black Bullpup Secret Service Rifle 3848950460” has been added to your cart. View cart Sale! Mag Tactical Systems MG-G4 Stripped Lightweight Lower AR-15 Receiver$19999 Original price was: $19999.$17999Current price is: $17999. Condition New manufacturer Model Caliber SKU mtsmgg4 MPU Vendor: Gunprime Mag Tactical Systems MG-G4 Stripped Lightweight Lower AR-15 Receiver quantity Add to cart SKU: mtsmgg4 Category: Semi Auto Rifles Product ID: 19357 Description Description A new MTS MG-G4 Ultra Lightweight (less than 6 ounces) AR-15 Stripped Lower Receiver. Related products Sale! Steyr AUG A3 M1 556 Black w/ Extended Rail AUG Mag Pattern AUGM1BLKEXT $1,97100 Original price was: $1,97100.$1,77390Current price is: $1,77390. Sale! Colt LE6920 Law Enforcement Carbine Police Issued LE Trade In Rifle 5.56 NATO $1,29900 Original price was: $1,29900.$1,16910Current price is: $1,16910. Sale! Rock River Arms LAR-15 AR15 Carbine A4 556 Nato 16″ Barrel AR1222 $74500 Original price was: $74500.$67050Current price is: $67050. Sale! Steyr AUG A3 M1 556 Nato Green NATO Stock AR Mag Extended Rail AUGM1GRNNATOEXT $1,83800 Original price was: $1,83800.$1,65420Current price is: $1,65420.