The Black Mamba combines features from our Scorpion .22 LR Target Pistol along with the push button takedown functionality of the Ruger MK IV platform. It all starts with our LLV Competition Upper. It features a stainless steel 6" barrel (with stainless steel breech) housed in an aluminum shroud. This design provides match grade accuracy in a lightweight package. Integral Picatinny rail on top and bottom is standard. Three colors to choose from: black, FDE, and OD green. Each Black Mamba features a threaded muzzle with our single-port comp installed. Our Competition Bolt with DLC Coating is ensures smooth operation and functioning whether its a day of plinking at the range or competing at the highest level. The Black Mamba build utilizes a Ruger MK IV 22/45 frame that has been retrofitted with our Accurizing Kit providing a crisp, clean 2.2 lb trigger pull. The frame has also been fitted with our magazine release that, when used in conjunction with our magazine base pads (included standard), eliminates feeding issues. This is accomplished by raising the magazine's position in the frame, allowing the bolt to more positively engage each round as it feeds.