Things I liked: These pellets are very clean and uniform with a nice satin finish. I'm about halfway through the tin and have not found any damaged or deformed pellets, and they have all fit the breech properly and uniformly. My groups at about 25 yds. have been acceptable with any variations attributed to my marksmanship and the fact that my rifle is new and is just now beyond the break-in period. I believe that a lot of care and attention to detail have gone into the manufacture of these pellets, and they promise to be among my favorites.
Things I would have changed: I like them the way they are.
What others should know: My rifle is a Benjamin Titan GP nitro.
Things I liked: Nicely crafted product that attaches to a CZ 452 American dovetail securely.
Things I would have changed: These rings seem to be designed primarily for a bolt action rifle which is the application that I purchased it for. However in my case, mounting a Nikon 3-9 x 40 ProStaff scope, there is not quite enough clearance for the bottom of the scope's adjusting turret to clear the rail connecting the forward and aft rings. I am having to use a shim to raise the scope slightly to gain clearance. Another 0.05" clearance between the bottom of the rings and the connecting rail would have helped my installation.
What others should know: This particular Nikon scope seems to have a larger bulge at the bottom of the turret than other scopes I've seen so it shouldn't be a problem for all scopes. For airgunners I don't see the need for the cut out between the front and rear rings unless you have a bolt action, otherwise you'd probably be better off with the solid mount ( BLK#260 x 4").