Warning

 

Close

Confirm Action

Are you sure you wish to do this?

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

THBRD
fightlite
silencerShop
brownells
JRH
bravocompany
blackhills
Pro2A
dsa
springfield
LAPG
SAS
jt
geissele
primaryArms
Faxxon
gray
palmetto
ar15com
LAPG
RS
cmmg
CA
bravocompany
cmmg
tnvc
trijicon
tnvc
Users Online4566 Online
bravocompany missing Hydra
Page AR-15 » Optics, Mounts, and Sights
AR Sponsor: bravocompany
Archived [ARCHIVED THREAD] - Question on BUIS on DPMS AP4?
Posted: 10/3/2005 7:07:40 PM EDT
I am gonna be mounting an EOTech on my AP4 and I feel the need to mount a BUIS also. Will I run into any problems with the front sight and BUIS not lining up correctly? Will any modifications have to be made? If so, what are the recomendations?

Thanx in advance for the help!

Link Posted: 10/3/2005 7:09:28 PM EDT
[#1]
Assuming your receiver is close to in spec, it should just be a matter of clipping it on and sightng it in.

I prefer Troy sights. YMMV.
Link Posted: 10/3/2005 7:16:18 PM EDT
[#2]
I believe that DPMS uses non-F-Marked front sight bases, which means you may need a higher front sight post for some BUIS that are designed for the taller F-Marked (MILSPEC) FSB. If you stick with the DPMS BUIS (either their fixed unit, or the Mangonel folder) then this will not be an issue.

Link Posted: 10/3/2005 7:42:10 PM EDT
[#3]
I wanted to go with the flip up (not of DPMS manufacture)! I was thinking about an A.R.M.S. #40. Where can I find a taller front sight post (link if ya got one)? How can I find out for sure if it is a non-F-marked FSB?

edit:  NM! I found the extended post.

Archived [ARCHIVED THREAD] - Question on BUIS on DPMS AP4?
Page AR-15 » Optics, Mounts, and Sights
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.
palmetto
silencerShop
dsa
SAS
gray
blackhills
jt
JRH
Pro2A
springfield
Faxxon
bravocompany
fightlite
primaryArms
LAPG
CA
RS
brownells
geissele
cmmg
LAPG
ar15com
THBRD
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