Volquartsen Mamba-X Black .22LR 4.5" Barrel (VF4M-X) This pistol is new in the hard case. FILE PHOTOS Competition shooters are always looking for that "little something" that will save even a fraction of a second. The Black Mamba-X and its multiple hole mounting locations will do just that. Keeping the red dot mounted as low to the bore-axis as possible makes for faster sight acquisition and there is no better way to do that than to mount the red dot directly to the upper. The Black Mamba-X is built using our LLV-4X 4.5" Competition Upper that features an integrally machined universal red dot mount. The Black Mamba-X is a competition ready pistol in a push-button takedown configuration. Nothing strikes with the speed and agility of the Black Mamba. It combines features from the Volquartsen Scorpion 22 LR Target Pistol along with the push-button takedown functionality of the Ruger® MK IV™ 22/45 frame. The Black Mamba-X comes standard with: A ½ x 28 threaded stainless steel 4.5” barrel with stainless steel laser-hardened breech within a type III hard anodized aluminum shroud Volquartsen Accurizing Kit for a 2.25 lb trigger pull DLC coated Volquartsen Competition Bolt Volquartsen Single-Port Compensator Configuration 4.5 inches Hogue Grips Compensator Black Anodized Aluminum Single-Port Universal Red Dot Mount Black Anodized Aluminum Included Items 2 Magazines Specs Product Number VF4M-X Approximate weight 1lb 12oz UPC Magazine Capacity 10 Muzzle Threads 1/2x28 Overall Length 11.0" Compatible with the following optics: Burris Fast Fire C-More RTS 2 C-More Slide Ride JP Enterprises JPoint Leupold DeltaPoint Shield Sights Mini Sight Sig Sauer Romeo 1 Pro Sig Sauer Romeo 3 Max Sig Sauer Romeo 3 XL Trijicon RMR Vortex Viper Vortex Venom Vortex Razor Includes pre-installed filler screws on all optic mounting holes. Ruger MK IV 22/45 Frame Volquartsen Accurizing Kit Installed Volquartsen Competition Bolt Made in the USA Check out our website and use our Facebook link to like our page. Watch Facebook for Specials and new arrivals. Firearms will need to be transferred through a FFL holder. Buyer to pay $25.00 S&H to lower 48. Prices reflect cash discount. There will be 3% added to credit card sales. Email us with any questions or call 1 if we don't get back to you within 24 hours, either we didn't get your email, or you are not getting ours(we try to answer all our emails as quick as possible). Over 2500 guns on hand, contact us for any of your needs. If we don't have what you want, we can try to find it.