The Smith & Wesson M&P air pistol is a BB repeater powered by one 12g CO2 cylinder in the grip. An integrated accessory rail underneath the muzzle makes adding a tactical light or laser easy. Manufactured by Smith & Wesson and sold by Umarex USA.
I bought this secondhand but ended up moving overseas before I could use it. Just loaded one of the CO2 cylinders today and gave it a quick tests. Works as it should and the overall condition is like new, except for the safety paint on the tip (painting is kind of sloppy and not super vibrant, so it should probably be touched up in my opinion).
4 CO2 cylinders included (one installed today, the remainder still sealed). Also includes a few hundred Crosman copper coated steel BBs.