GC_UPC Sig Sauer MPX-K 9mm 4.5" Barrel No Brace 35 Round Capacity MPX-4B-9-NB $2,099.99 MPX-4B-9-NB show more like this 9.99-29.99 Per Item Gunprime GC_UPC SIG MPX 9MM 4.5" 35RD BLK $2,380.99 PMPX4B9NB show more like this Cape Gun Works