whats the difference between a RT and a RT Pro

[biodomer5]

I was just wondering what the difference between the RT and RT Pro are. I bought a mag a while ago and now Im thinking about some upgrades. Im not sure which one it is. If any of you can help me out please let me know.

[goforbroke]

The difference is that the RT is the "original, older" RT and the RT Pro is the more recent RT. As far as technical aspects go the RT has level 7 bolt, RT valve, and the RT Pro has level X, X valve, and either Y-grip or an intelliframe.

RT Pro link

http://store.airgun.com/index.cfm?fuseaction=catalog.prodInfo&productID=368&categoryID=79

[mstrdbz]

Also on the original RT, it used a piece of stainless steel hardline to run from the front grip to the rail. The RT Pro normally had a piece of macroline running from the duckbill directly to the valve. So the simplest answer is a question. Does the valve have a threaded port for a fitting? If yes, it's a pro. If no, it's an original