« previous next »
Pages: [1]   Go Down

Author Topic: .311" gas checks  (Read 766 times)

0 Members and 1 Guest are viewing this topic.

Offline kevin.303

  • Trade Count: (1)
  • Senior Member
  • *****
  • Posts: 1098
  • Gender: Male
.311" gas checks
« on: April 06, 2004, 07:17:27 AM »
does any one make them? all the local gus carry is .308". would it be possible to fit a .308 gas check on to a .311 bullet? probably not.
Logged
" oh we didn't sink the bismarck, and we didn't fight at all, we spent our time in Norfolk and we really had a ball. chasing after women while our ship was overhauled, living it up on grapefruit juice and sick bay alcohol"

Offline richp41

  • Trade Count: (0)
  • Member
  • *
  • Posts: 48
.311" gas checks
« Reply #1 on: April 06, 2004, 07:18:55 AM »
Same animal and totally interchageable. Rich P
Logged

Offline John Traveler

  • Trade Count: (0)
  • Senior Member
  • *****
  • Posts: 1359
.30 gas checks
« Reply #2 on: April 07, 2004, 04:28:21 AM »
Kevin,

The standard .30 caliber gas checks work just fine for .308 though .313 groove diameter bullets. The base of the bullet and gas check simply forms to full groove diameter of whatever your barrel size is.

I used to worry about whether the gas checks will stay on and if they fit right.  Recovered bullets show that the Hornady brand gas check always stays on, and that it shows full groove diameter after firing.

John
Logged
John Traveler

Offline haroldclark

  • Trade Count: (13)
  • Contributor
  • ***
  • Posts: 460
311 Gas Checks
« Reply #3 on: April 11, 2004, 07:42:23 PM »
I agree with the Traveler.  I have used Hornady 30 caliber gas checks for years and they fit on .311, .310 and down to .308.

Picture this question that I posed to Hornady one year.  What gas check can I use on a .366 bullet (9.3mm).  They said use the .357.  Now, I thought that was stretching usability just a tad bit.

Harold
Logged
Pages: [1]   Go Up
« previous next »