dogrunner
Member
Anyone happen to know gp diameter specification?
Garand gas port spec?
- Thread starter dogrunner
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1KPerDay
Member
http://www.thehighroad.org/showthread.php?t=594031
see post 12
you need special gauges to measure ID of the gas cylinder apparently
see post 12
you need special gauges to measure ID of the gas cylinder apparently
dogrunner
Member
Thanks, 1K..........but I need the actual bleed off hole diameter itself. Drill # would do fine. Anyway, I missed that thread & appreciate your direction to it.
1KPerDay
Member
Ah, sorry. Misread
FlyinBryan
Member
30-06 should be 0.0790" plus or minus 0.0015"
.308 should be 0.1050" plus or minus 0.0015"
so basically
30-06 should be between 0.0775 - 0.0805
.308 should be between 0.1035 - 0.1065
per toni pucci, president of orion 7, taken from original springfield armory drawing numbers 6535448, and 1101457, respectively
and concurred and included in "The M1 Garand Owners Guide",
by Scott A. Duff <-----------google this dude.
.308 should be 0.1050" plus or minus 0.0015"
so basically
30-06 should be between 0.0775 - 0.0805
.308 should be between 0.1035 - 0.1065
per toni pucci, president of orion 7, taken from original springfield armory drawing numbers 6535448, and 1101457, respectively
and concurred and included in "The M1 Garand Owners Guide",
by Scott A. Duff <-----------google this dude.
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