Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
20397 Online
bravocompany bravocompany bravocompany
brownells brownells
tnvc tnvc tnvc
AR15.COM
bravocompany
My Account
bravocompany bravocompany bravocompany
brownells brownells
tnvc tnvc tnvc
Holosun
springfield
vortex
OSIGHT
brownells
GS
bravocompany
cz
colt
primaryArms
silencerShop
RS
Guns
palmetto
DFC
magpul
JRH
geissele
fightlite
aim
skd
midwest
20397 Online
magpul
vortex
OSIGHT
Guns
Holosun
midwest
aim
brownells
DFC
fightlite
primaryArms
geissele
JRH
RS
cz
GS
silencerShop
springfield
bravocompany
colt
skd
palmetto
AR Sponsor
Site News Could You Have Stopped This? Vegas Shooting Analysis with Attorneys on Retainer
7/8/2010 5:45:07 PM EDT
I looked at the blue prints for an AR-15 lowers (http://www.ar15.com/content/manuals/lowerBlueprint.pdf) and in the top left drawing you see the hole for the bolt catch spring is a diameter of .156" +/-.003"...but what I want to know, is how deep that spring hole is supposed to be. Mine measures .635". Is that correct?
7/8/2010 6:03:18 PM EDT
[#1]
According to the print the diminsion is .648 +/- .015
7/8/2010 6:14:54 PM EDT
[#2]
Where do you see that dimension? I am not seeing that. Are you looking a different set of plans?
7/8/2010 6:45:00 PM EDT
[#3]
Looking at 'Section C-C', the dimension you are asking about is 0.868 - 0.220 = 0.648".  Per the note in the title block the tolerance is +/- 0.015"
AR Sponsor
springfield
Faxxon
ar15com
cmmg
Pro2A
CA
brownells
primaryArms
geissele
bravocompany
fightlite
colt
LAPG
blackhills
LAPG
gray
SAS
ar15com
silencerShop
ar15com
RS
palmetto