Pentium Posted September 29, 2020 Share Posted September 29, 2020 Small rifle primers in lieu of small PP.With no supply of components out there. I have been told small rifle primers can be used but gains 25fps or so with no disadvantage. any thoughts? im using a cz czechmate 9mm with 125g bullet, and 3.7g vitavouri Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
m700 Posted September 29, 2020 Share Posted September 29, 2020 Someone just posted something on this. they did a good test for failures. Im pretty sure the results were good as long as you stuck to basic no magnum or benchrest Link to comment Share on other sites More sharing options...
taxil343 Posted September 29, 2020 Share Posted September 29, 2020 Should be perfectly fine as long as you don’t have a light hammer spring. Lots of open shooters use small rifle even when SPP are plentiful. Link to comment Share on other sites More sharing options...
Pentium Posted September 29, 2020 Author Share Posted September 29, 2020 I just have the factory spring! Thank u guys Link to comment Share on other sites More sharing options...
George16 Posted September 29, 2020 Share Posted September 29, 2020 (edited) I had been using SRP on my Czechmate. 124 Gr JHP and 9.7 Gr of AA7 or SWMP. Edited September 29, 2020 by George16 Link to comment Share on other sites More sharing options...
Pentium Posted September 29, 2020 Author Share Posted September 29, 2020 Great!! Thx u Link to comment Share on other sites More sharing options...
L3324temp Posted September 30, 2020 Share Posted September 30, 2020 Do a search for breach face erosion and understand why it happens. Then watch for it. It doesn’t happen to everyone, but you should be aware of it. Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
Pentium Posted September 30, 2020 Author Share Posted September 30, 2020 I researched the breach erosion issues. My take on it is that there was a batch of Winchester primers that were inducing the issue of erosion. I would love to hear your thoughts on the breach face erosion issue. Maybe I could call Winchester and have them review the batch numbers of the small rifle primers that I have.Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
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