Recoil Reduction System: DPM and Sprinco

[ambishooter]

Any Canadian dealer who carries either of these DPM or Sprinco Systems? I've been hearing a lot of things, mostly good, and few bad/neutral comments against this option.
The main point is: Is this worth the time and money?

 

[john simmons]

None in Canada. You can get one from Shooters Connection in the states though. I know the item by a different name a (recoil master). They change how the gun feels/acts during recoil. Some people like them and some don't. It ends up more as to what you think whether you like it or not. Buy one and test it out, don't like it sell it.
I use one in my steel pistol and a flgr in my other one for different reasons.