This is my Hatsan AT44-10 Long QE I converted to a Bullpup about 6 months ago. The kit came from Russia, and it took about 6 weeks to get to me here in Texas. This kit wasn't a perfect fit, but it did go together after some wood trimming and minor modifications. Overall I like the Bullpup. My AT44-10 was already a super-good shooting rifle but it was very long and cumbersome to carry. It's now much more carry friendly although it's still fairly heavy. My primary use for this AT44-10 is Squirrel control. I also installed a HUMA Regulator in it as well. The Bullpup is sighted in at 70 yards and will hold a tight one inch group at 50 yards as seen in the photo. The pellets I use for Squirrel hunting are 16 grain H&N Hornets. These clock at around 880FPS.