Home / Semi Auto Rifles / Mag Tactical Systems MG-G4 Stripped Lightweight Lower AR-15 Receiver 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! FN America FN15 Patrol Carbine 556 Nato AR-15 AR15 36-100580 $1,22000 Original price was: $1,22000.$1,09800Current price is: $1,09800. Sale! Barrett Firearms M82A1 50 BMG 20″ 82A1 13318 $8,99900 Original price was: $8,99900.$8,09910Current price is: $8,09910. Sale! USED Sig Sauer 716 Tread 762 Nato 16″ Barrel 308 AR-10 R716I-16B-TRD $1,38900 Original price was: $1,38900.$1,25010Current price is: $1,25010. Sale! Ruger AR-15 AR-556 556 Nato MPR Lite MLok 8542 $1,09900 Original price was: $1,09900.$98910Current price is: $98910.