Warning

 

Close

Confirm Action

Are you sure you wish to do this?

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

THBRD
silencerShop
CA
gray
primaryArms
fightlite
LAPG
ar15com
LAPG
geissele
bravocompany
SAS
Pro2A
springfield
dsa
brownells
Faxxon
palmetto
JRH
jt
blackhills
RS
cmmg
bravocompany
cmmg
tnvc
trijicon
tnvc
Users Online4085 Online
bravocompany missing Hydra
Page AR-15 » AR Discussions
AR Sponsor: bravocompany
Archived [ARCHIVED THREAD] - What are these milled ridges on the pins?
Posted: 10/5/2003 1:10:48 PM EDT
I can't believe I never noticed them before, but on the trigger and hammer pins there are 2 milled recesses about halfway between center on each.

What are these for? Are they machined in to prevent the pins from walking?

The Cheat

Link Posted: 10/5/2003 1:39:56 PM EDT
[#1]
The one in the middle butts against the wire going thru the center of the hammer, when it's in place. The one on the outside is nested by one of the arms of the hammer spring.

Yes, they are to keep the pins from walking when in place.

Archived [ARCHIVED THREAD] - What are these milled ridges on the pins?
Page AR-15 » AR Discussions
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.
THBRD
jt
LAPG
primaryArms
JRH
brownells
geissele
CA
bravocompany
gray
LAPG
springfield
dsa
blackhills
SAS
Pro2A
fightlite
ar15com
Faxxon
silencerShop
palmetto
cmmg
RS
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