Tippmann 98C, J&J ceramic 16" barrel, ACI Sub Zero 6 stage expansion chamber, Hyperstar bolt.
Made of Aluminium not plastic,
Hard to use with the flatline shroud, or so I'v heard, The logo.
Before I purchased the spee T cocker I read several reviews of his and the rocket cock. (they are the most simailair and thus I will only compare these two). The fact is, that if you want to keep the action clean. And/Or if you want to eliminate outside moving parts. then you will want to consider a external cocker. The main differance between the two is that one is made of metal and the other is of plastic the spee T cocker cost me $37 directly from the company shipping took awhile but i'm quite happy with the cocker
Since the spee T cocker and the rocket cock are almost the same in almost every way except one is metal. one is plastic. air go the metal one is better