Things I liked:400 rds ready to go at a moments notice. Put an LED/Laser mount on the picattiny rail and you've got the ultimate night stalking rat gun. Things I would have changed:Make the power supply wire to the hopper feeder internal. What others should know:When you power on the system, it begins cycling BB's up to the chamber from the hopper. A bit of a surprise and it sort of sounds like the gun is firing in full auto mode.
Also, this product shipped with the 88 Gr. adapter. A few other reviews made me think I had to purchase the adapter separately, which is not the case.
Things I liked:Very Bright LED's! Perfect match for the Drozd Blackbird. Things I would have changed:Move the mount to the rear to fit smaller pistols. What others should know:This is a good product at the right price. Well done Walther.