Designed in conjunction with Clint Smith, Marine Corps Veteran, former SWAT team member and current President/Director of the Thunder Ranch training facility in Oregon. Drop-Push bolt design. Accepts standard AR-style magazines. Receiver mounted picatinny rail. LBA adjustable trigger system. Fluted 18.5″ medium bull threaded barrel with thread protector included. 1:9″ twist rate. Standard OD green synthetic stock. Sling swivel studs. Matte blue metal finish. Ten round magazine.Retail Price : 747.05Long Gun Web Model : MVPBarrel Length : 18.5Description : MVP Thunder Ranch Bolt Action Rifle 5.56mm NATO 18.5 Inch Fluted Bull Threaded Barrel Matte Blue Finish OD Green Synthetic Stock 10 RoundMade In The USA : Made In The USACaliber : 5.56mm NATOTactica : TacticalCatalog Vendor Name : MOSSBERGCapacity : 10Finish : Matte BlueThreaded Barrels : Threaded BarrelCaliber-Gauge : .223 REM.