Poseidon Striker Hop Up Chamber Kit for Gas Blowback Pistols (Model: TM/AW BLU 17/18)

"This Hopup unit isn't bad at all, in fact its really nice. This hopup works great with a 6.01 barrel, but the part which is pulled down by the wheel comes loose easily, so I had to put tape on that piece as to help it from slipping. Aside from that its amazing.

"haha pistol bbs go -------------------
amazing hopup

"Item looks nice, works great and is of very high quality. I highly recommend..

"This hop up has a nice design. The adjustment wheel has a spring and tiny ball bearing that clicks for adjustments so your hop settings won't be changed in game. Finish is nice and it comes with two hopup buckings of different colors I haven't tested them because I have a maple leaf in mine. The hop arm is flat so I think its more ideal for the buckings that come with the chamber unless you want to flat hop the buckings or r-hop the barrel. Fits snugly in the stock glock outer barrel just keep in mind this hop up has some tiny parts that are easily lost so be careful when installing.

"I was hoping the design would have improvements over the stock one. It is the same design but with way better materials. I tried the buckings that came with this product with a upgraded inner barrel, the buckings were ever so slightly thick and would make clamping it all the way down difficult. It could have been the outer barrel that i was using but i had a maple leaf yellow decepticon laying around and put that in and it clamped up very nicely with no gaps. I put it in my orion and worked.