Home / Accessory-Barrels / SilencerCo BARREL SIG P320 9MM 1/2X28 View cart “FN BARREL AR-15 5.56MM 14.5″” has been added to your cart. Sale! SilencerCo BARREL SIG P320 9MM 1/2X28$16900 Original price was: $16900.$14408Current price is: $14408. In stock SilencerCo BARREL SIG P320 9MM 1/2X28 quantity Add to cart SKU: AC2413 Category: Accessory-Barrels Product ID: 101335 Description Description Constructed Using 416R SSFits Sig Sauer P320 Pistols Related products Sale! Springfield Armory XDM 10MM 4.5″ THREADED BARREL $15999 Original price was: $15999.$11881Current price is: $11881. Sale! Shadow Systems BARREL 9MM FS BLK FLT $21100 Original price was: $21100.$17348Current price is: $17348. Sale! FN BARREL AR-15 5.56MM 16″ MID $39900 Original price was: $39900.$35395Current price is: $35395. Sale! FN BBL AR-15 5.56MM 14.7″ M4 CAR $29900 Original price was: $29900.$27441Current price is: $27441.