For anyone interested in the PSA Rock as a suppressor host for 5.7x28...
Two months ago I acquired a PSA Rock to run 5.7x28 suppressed. Pistol functions unsuppressed albeit ejection is weak. With either a DA Mask or Rugged Oculus the pistol cannot cycle a single round. Empty brass remains in the chamber. It will barely cycle if fired without a magazine in place. I've tried breaking in the magazine springs to help minimize tension against the slide but no improvement. Two types of 40 gr factory ammo (FN, Federal AE) with same problem. This seems to be a sporadically reported issue with some folks having their pistols "fixed" by PSA or getting replacement barrels. To make matters worse, I'm getting major run-around from PSA by email as they basically shoulder shrugged at this problem. I understand a manufacturer cannot guarantee function with all suppressors, but this is a threaded model with suppressor height sights - so it's obviously geared towards that purpose. Otherwise the threaded muzzle would be purely aesthetic. Further these are direct thread cans without any booster device, so it's simply a matter of staying below a mass threshold in terms of ensuring reliability.
I've insisted that PSA bring in the pistol and get it looked over or provide a replacement. Waiting for response on that. I realize many forum members are loyal to PSA but I have had several issues over the years with their rifle components and now this PSA Rock is rather disappointing.
Are any of you running the PSA Rock suppressed? Or have others had similar issues? Thanks.
Two months ago I acquired a PSA Rock to run 5.7x28 suppressed. Pistol functions unsuppressed albeit ejection is weak. With either a DA Mask or Rugged Oculus the pistol cannot cycle a single round. Empty brass remains in the chamber. It will barely cycle if fired without a magazine in place. I've tried breaking in the magazine springs to help minimize tension against the slide but no improvement. Two types of 40 gr factory ammo (FN, Federal AE) with same problem. This seems to be a sporadically reported issue with some folks having their pistols "fixed" by PSA or getting replacement barrels. To make matters worse, I'm getting major run-around from PSA by email as they basically shoulder shrugged at this problem. I understand a manufacturer cannot guarantee function with all suppressors, but this is a threaded model with suppressor height sights - so it's obviously geared towards that purpose. Otherwise the threaded muzzle would be purely aesthetic. Further these are direct thread cans without any booster device, so it's simply a matter of staying below a mass threshold in terms of ensuring reliability.
I've insisted that PSA bring in the pistol and get it looked over or provide a replacement. Waiting for response on that. I realize many forum members are loyal to PSA but I have had several issues over the years with their rifle components and now this PSA Rock is rather disappointing.
Are any of you running the PSA Rock suppressed? Or have others had similar issues? Thanks.