Quarterbore.Net Forums

Go Back   Quarterbore's Forums > Search Forums
Reload this Page Search Results
Home Forums Classifieds Photo Server FAQ Members List Calendar Search Today's Posts Mark Forums Read

Showing results 1 to 2 of 2
Search took 0.00 seconds. Search: Posts Made By: JFettig
Forum: Other Subsonic Topics 10-10-2008, 10:34 AM
Replies: 10
Views: 3,118
Posted By JFettig
Just to give you an idea of pressures of subsonic...

Just to give you an idea of pressures of subsonic .223:
69gr SMK with 4.2gr of pistol powder(non comercial- around titegroup burn rate)
average velocity: 1038fps
Average Pressure: 16,200psi.
...
Forum: Other Subsonic Topics 10-09-2008, 11:08 PM
Replies: 10
Views: 3,118
Posted By JFettig
Avenger, the ports will not effect the thrust...

Avenger, the ports will not effect the thrust from the case when the bullet is in the case up until the ports. Your best bet would be to figure out what the case pressure should be, the timing of...
Showing results 1 to 2 of 2

 
Forum Jump

All times are GMT -4. The time now is 04:23 AM.
Contact Us - Quarterbore's Forums - Archive - Top

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2016, Jelsoft Enterprises Ltd.