Warning

 

Close

Confirm Action

Are you sure you wish to do this?

Confirm Cancel
BCM
User Panel
delton
vortex
palmetto
primaryArms
springfield
bravocompany
VP
troy
midwest
JRH
fightlite
GS
Hit
SDS
laRue
jt
brownells
skd
aim
magpul
geissele
silencerShop
CA
RS

fightlite
Faxxon
blackhills
LAPG
brownells
LAPG
gray
geissele
cmmg
bravocompany
primaryArms
dsa
THBRD
SAS
Pro2A
springfield
silencerShop
RS
ar15com
palmetto
JRH
CA
jt
bravocompany
cmmg
tnvc
trijicon
primaryArms
Users Online3675 Online
bravocompany missing Hydra
Page AR-15 » A2 Builds
AR Sponsor: bravocompany
Site Notices
Site News 2024's Favorite CCW? | PSA Micro Dagger
Archived [ARCHIVED THREAD] - colt a2 upper forging marks
Posted: 4/30/2016 10:24:11 AM EDT
I have this extra colt a2 upper with raised forge marks that i have never seen before a keyhole with 3 dots.


Link Posted: 5/2/2016 1:58:18 PM EDT
[#1]
The early Cerro Forge has the three dots inside.  I ran across one at a fun-show and thought it was a casting flaw.  But it was actually 3 dots inside the key-hole.  Nice Colt A2 upper you got there

Archived [ARCHIVED THREAD] - colt a2 upper forging marks
Page AR-15 » A2 Builds
AR Sponsor: bravocompany
Close Join Our Mail List to Stay Up To Date! Win a FREE Membership!

Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. One new winner* is announced every week!

You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers.


By signing up you agree to our User Agreement. *Must have a registered ARFCOM account to win.
ar15com
CA
blackhills
THBRD
brownells
palmetto
LAPG
JRH
LAPG
cmmg
Pro2A
silencerShop
bravocompany
fightlite
primaryArms
dsa
SAS
RS
gray
geissele
Faxxon
jt
springfield
missing
AR-15 AK-47 Handgun Precision Rifles Armory Training Competitive Shooting General Outdoors Archery Hometown Industry

About AR15.COM

Become an AR15.COM Team Member

AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types.

From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm.

Stay Connected

AR15.COM Facebook AR15.COM Twitter AR15.COM YouTube AR15.COM Instagram
Pepperjam Verification

Newsletter

Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more.

Contact Us

Advertising
[email protected]
General
[email protected]

Copyright © 1996-2024 AR15.COM LLC. All Rights Reserved.
Any use of this content without express written consent is prohibited.

AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own.

Advertising Memberships ARFCOM Shop Gear Deals Virtual Weapon Build Discussion Forums Help Privacy DMCA About Your Privacy Choices California Consumer Privacy Act (CCPA) Opt-Out Icon   Goat Signal
** When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs include, but are not limited to, the eBay Partner Network and Amazon.
Top Top