Things I liked:For the price, this is an incredibly consistent accurate target shooting practice gun! Things I would have changed:There is a simple set screw for correcting for windage. It lacks a 'fine' adjustment screw. What others should know:I practice primarily w/ BBs. I stuff a small pinch of fine cotton fiber into the barrel with the bolt beforehand followed by a BB - the cotton prevents the BB from rolling down the barrel. BBs may not provide for the most accurate shots but good enough for short distance indoor practice.