APS Smart Shot 20mm Rail Mounted Launcher with Belt Clip (Package: Launcher + Belt Clip Only + 2X Shell and Charger)

"Buy extra shells (THE WHITE ONES/CLEAR ONES. THE RED ONES ON THE RECOMMENDED SECTION ARE INCOMPATIBLE). Buy extra cups and stoppers.

I have this underbarrel of my h8r revolver for cqb and Dan Wesson 715 on outdoorfields. It's great. The co2 gives it surprising range. Use 10 or less bbs and use .2 or heavier for a tight spread. Anything over .28 will make them have no range. .12 bbs should be packed to the 12 bb maximum since the spread will be large, but even the slightest wind will knock them off course.

Be smart: it's a single shotgun shell's payload. You still need to aim, and without a barrel to travel through, it will always have a low range and high spread. The 12 bb payload may not always hit your target even with perfect aim due to the nature of spreading.

However, in tight hallways, door breaches, ambushes and panic-button situations, this thing is a lifesaver. If you are ever caught outnumbered in a close quarters situation, remember your noisy, small and single round friend.

Tip: release the shell from the unit and let it hit the floor while staring down the enemies you hit. Style points.

"This thing is surprisingly potent and is rather robust. It is perfect for clearing a room in a single shot. I am still experimenting with various loads and spread patterns but using .12g bbs combined with the lack of a barrel give this a spread that is about 1 meter to 1.5 meters in diameter at 3 meters away. I am able to paint a room with this load and hit everyone inside rather consistently. using heavier bbs gives me a tighter spread making longer ranges more reliable. I find this thing to be the king of cqb and can be slapped on to almost any platform with rails. I keep a few spare shells and us it whenever I an near a crowd of enemies (got 4 kills in one shot that way).

"Had it for a bit now. Fits on some rails loosely and some rails excessively tight. It's tange is super negligible and one of the shells began leaking gas shortly after use. Fun toy though