In this Field Test Shooting Video I put some lead pellets through the Umarex Ruger Mark IV Break Barrel .177 Cal Pellet Pistol to see what the real world velocity is compared to the claimed fps. I also put 7 rounds into a paper target setup 30 feet downrange to find out just how accurate and what kind of grouping I can get from this compact spring piston replica air pistol! If you have not already watched my Table Top Review for the Umarex Ruger Mark IV Break Barrel .177 Cal Pellet Pistol then make sure to watch if for more specifications and details along with some nice close up video.
For my Chronograph test I placed 5 rounds through my Chrony using 8.18 grain Sig Sauer Match Precision Wadcutter Lead Pellets and was able to average 312 fps so just shy of the claimed 320 fps but there are lighter lead pellets out there and even lighter alloy pellets so higher fps can be achieved with this Air Pistol if you plan on using lighter pellets.
For the accuracy portion of my Field test Shooting Video for the Umarex Ruger Mark IV Break Barrel .177 Cal Pellet Pistol, I ended up placing 7 rounds into a fresh paper target setup 30 feet down range. I was using my standard seated and rested shooting position which does offer a fairly stable shooting platform but not without some degree of human interaction. I was a little bit disappointed in the 2 inch grouping I got, I was expecting closer to a 1 inch group but I would have had to have been on my game and maybe today I was not. Pellet choice can also effect accuracy for sure and so maybe a different pellet would have performed better in this test. Most of the variable was up and down not left to right with only about an inch side to side.
All in all the Umarex Ruger Mark IV Break Barrel .177 Cal Pellet Pistol did a good job hitting velocities as claimed and producing a decent grouping that I feel I could have improved upon once I got use to the lighter firmer trigger than I would like to see on a Ruger Mark IV Replica to match the real steal one more closely. Shot placement out of the box was close to the bullseye, it just needed to move up a bit and a tad to the right but once the sights are adjustable for windage and elevation this is easily fixed with a few turns of the sighting screws. If you are a Ruger 22LR owner than I would suggest you buy one of these Umarex Ruger Mark IV Break Barrel .177 Cal Pellet Pistols and shoot for even less cost per shot and in more locations since this Air Pistol is super quiet and most makeshift backstops will work with it just fine.