Things I liked:Easy to operate Things I would have changed:Heavier plastic or metal parts for the plunger system What others should know: It's a little on the flimsy side and you definately have to exercise some caution when pushing the plunger down as it seems it could easily be broken but if you just give it a shake to free the jam rather then forcing the plunger down it actually works quite well.
Things I liked:Easy to install, No permanent modifications to the gun, Easily switched back to 12g co2. Things I would have changed:Nothing What others should know:Nice power boost. Very easy to install
Things I liked:Screw closed tin. Fits the pedersoli .177 derringers well and are considerably cheaper then other brands. Things I would have changed:Coat with copper. Tighter tolerance for size. What others should know:Nice alt. to costlier german made roundball pellets. Most pellets are uniform in size but occasionally you find an over or under sized one.
Things I liked:look, fit on barrel. Things I would have changed:Make it out of metal and widen the exit hole or make it a full barrel extension. What others should know:Made out of plastic and bb's sometimes hit the area around the exit hole and get stuck in the compensator. IMO the best souloutin is to drill it out, insert a K&S 7/8 brass tube and make it into a barrel extension
Things I liked:Does what it is supposed to. Things I would have changed:nothing What others should know:if you add a 1/8 inch male quick disconnect to the end of this and a remote line, you can use it to replace the 88 gram cylinder in just about any gun. I've used it on the Crosman nightstalker and the Walther S2000 shotgun in addition to the Ebos and it works great.