The SP5 was developed by Heckler & Koch as a semiautomatic, civilian sporting pistol that matches the look and feel of the legendary MP5 submachine gun. Designed and manufactured to meet the definition of a civilian pistol, the SP5 is loaded with authentic features, like a Navy barrel with threaded tri-lug adaptor, paddle magazine release, and fluted chamber. The backbone of the pistol is the roller-delayed blowback operating system, which is legendary for its accuracy, reliability, and smooth shooting dynamic. It retains many of the critical elements of the MP5, including its precision-machined components and attention to detail. For more comfortable shooting, the SP5 is equipped with an elastic "bungee" sling. The sling is easily installed by snapping it onto the sling swivel hardware located on the rear of the receiver. Using the sling makes firing the SP5 more stable and reduces fatigue. Manufacturer Hk Pricing Unit GN Model SP5 UPC 642230259829 SKU 81000477 Width 12.9000 Length 30.3000 Height 4.1000 Weight 10.0950 Caliber 9mm Luger Action Semi-Auto Sights Rear Diopter Barrel Length 8.86" Barrel Type Threaded Capacity 30+1 Frame Material Aluminum Accessories 2 Mags Barrel Finish Black Barrel Length In Inches 8.0000 Barrel Length Range 8" to 8.99" Dimension 4.15 X 12.70 X 30.45 Finish COLORED Finish/color Black Frame Color Black Grip Material POLYMER Grip Type Polymer Grips Black Polymer Hand Right Includes 2 Magazines Magazine 2 30 rd. Magazine Capacity 30.0000 Number Of Magazines Included 2.0000 Oal 17.80" Receiver Finish Black Receiver Material Aluminum Safety Safety Selector Switch Similar Items HG9MM Slide Color BLACK Type Action Function SEMI-AUTO Type Of Sights ADJUSTABLE Weight 5.10 lbs Weight Range 5 lbs to 5.99 lbs