I purchased the 17/32" for my Max Stryker alongside the OOD spring for the Stryker/Nexus Pro, and both of them definitely improved the performance on my blaster. I had initial problems where I did not have a proper airseal, but after several minutes of tweaking and extra plumber's tape, I was able to troubleshoot it. On a separate note, you can still attach the barrel attachment/suppressor with the brass barrel on the Max Stryker to shield the exposed barrel or to keep the Max Stryker silhouette. Definitely worth the money for the performance boost.
