Quarterbore.Net Forums

Go Back   Quarterbore's Forums > 300 Whisper Forums > 300 Whisper Rifles and Pistols
Reload this Page Gas port
Home Forums Classifieds Photo Server FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply
 
Thread Tools Display Modes
  #1  
Old 07-22-2010, 07:37 PM
jp1949 jp1949 is offline
Junior Member
  
Join Date: Jan 2010
Posts: 2
Gas port
What would be the optimum gas port diameter for a 300 whisper,pistol length gas system 10.5" bbl? Thanks JP
Reply With Quote
  #2  
Old 07-22-2010, 09:03 PM
Spook's Avatar
Spook Spook is offline
Senior Member
  
Join Date: Aug 2005
Posts: 499
.118 with a caveat for high velocity loadings... which is kinda funny when you think about it.
Reply With Quote
  #3  
Old 07-23-2010, 01:40 AM
i8asquirrel i8asquirrel is offline
Senior Member
  
Join Date: Jul 2010
Location: oregon
Posts: 198
when we finished my upper we settled on a .116" gas port dia. that was the ID of gas tube so it didn't make much sense to go larger. I run a standerd buffer thet has had the weights removed to make weight = to that of a carbine buffer 1350gr. it seems to work great I have a 16" barrel and pistol length gas tube.
Reply With Quote
Reply

« Previous Thread | Next Thread »
Thread Tools
Display Modes
Hybrid Mode Hybrid Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 07:59 AM.
Contact Us - Quarterbore's Forums - Archive - Top

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