Wilson Combat Custom AR Uppers

Go Back   M4Carbine.net Forums > AR/M4 > AR General Discussion

AR General Discussion General topics relating to the AR

Reply
Thread Tools Display Modes
  #1  
Unread 12-27-09, 23:40
lethal dose's Avatar
lethal dose Offline
Senior Member
 
Join Date: Dec 2009
Location: northeast ohio/upstate south carolina
Posts: 1,985
iTrader: (11)
quick question

brand new to the ar platform. is there a minimum length handguard you have to use in order to attach a flip up front sight? let's say 9" is comfortable but i want the clearest sight picture possible using a red dot, am i able to put a folding front sight on? sorry to sound dumb, i'm just not a know-it-all and wanna learn right!
__________________
Acta Non Verba
Reply With Quote
  #2  
Unread 12-28-09, 11:06
Failure2Stop's Avatar
Failure2Stop Online
Industry Professional/Moderator
 
Join Date: Apr 2007
Location: FL
Posts: 6,644
iTrader: (21)
Any length will work, but a 9" rail will put the front sight at about the same place as the FSB on a carbine.
__________________
Jack Leuba
Military/Government Product Liaison
Knight's Armament Company
jleuba@knightarmco.com

Director of Training

Jack@F2SConsulting.com
F2SConsulting.com | FB@ Facebook.com/F2SConsultingLLC
As accurate as needed, as fast as possible, as many times as it takes.
Reply With Quote
  #3  
Unread 12-28-09, 18:50
lethal dose's Avatar
lethal dose Offline
Senior Member
 
Join Date: Dec 2009
Location: northeast ohio/upstate south carolina
Posts: 1,985
iTrader: (11)
Thank you for your reply! That's how I understood it, but the gas block must be changed, correct?
__________________
Acta Non Verba
Reply With Quote
  #4  
Unread 12-28-09, 19:01
Failure2Stop's Avatar
Failure2Stop Online
Industry Professional/Moderator
 
Join Date: Apr 2007
Location: FL
Posts: 6,644
iTrader: (21)
Quote:
Originally Posted by lethal dose View Post
Thank you for your reply! That's how I understood it, but the gas block must be changed, correct?
If you mean that you have a standard FSB, yes it will need to be modified or changed to fit under a rail.

In my opinion, the best option is to have the FSB ground down to fit under the rail. This will retain the superior mounting of the taper pins and if done right it is very low profile. There are a few people that do this mod, or you can do it yourself if you have the basic tools and are even slightly handy.
__________________
Jack Leuba
Military/Government Product Liaison
Knight's Armament Company
jleuba@knightarmco.com

Director of Training

Jack@F2SConsulting.com
F2SConsulting.com | FB@ Facebook.com/F2SConsultingLLC
As accurate as needed, as fast as possible, as many times as it takes.
Reply With Quote
  #5  
Unread 12-28-09, 19:06
VMI-MO's Avatar
VMI-MO Offline
Member
 
Join Date: Sep 2006
Location: Quantico, VA
Posts: 528
iTrader: (0)
Quote:
Originally Posted by Failure2Stop View Post
If you mean that you have a standard FSB, yes it will need to be modified or changed to fit under a rail.

In my opinion, the best option is to have the FSB ground down to fit under the rail. This will retain the superior mounting of the taper pins and if done right it is very low profile. There are a few people that do this mod, or you can do it yourself if you have the basic tools and are even slightly handy.

A Dremel or Bench grinder makes it pretty damn easy to take down a FSB. I have done this on all of my guns and several others and have never had any problems. Its not always pretty but who cares.

PJ
__________________
-Thou shall never leave the wire without bandana containing at least 4" of slack
-When going out in a hail of gunfire, thou shall pop dem nugs until thy body runs dry of blood....and look hella sick
-In any situation....thou shall blaze...
Reply With Quote
  #6  
Unread 12-28-09, 21:26
lethal dose's Avatar
lethal dose Offline
Senior Member
 
Join Date: Dec 2009
Location: northeast ohio/upstate south carolina
Posts: 1,985
iTrader: (11)
So, it sounds like a bench grinder and some flat black rust-oleum should do the trick? Thank you, gentlemen. If, by chance, you have pictures (and care to show them) feel free to post. If not, no biggie. Thanks again!
__________________
Acta Non Verba
Reply With Quote
  #7  
Unread 12-29-09, 08:30
Submariner's Avatar
Submariner Offline
Senior Member
 
Join Date: Jun 2006
Location: Southern Indiana
Posts: 1,834
iTrader: (11)
Harv (good guy) posted pics in this thread:

http://m4carbine.net/showthread.php?p=61361#post61361
__________________
"The very purpose of a Bill of Rights was to withdraw certain subjects from the vicissitudes of political controversy, to place them beyond the reach of majorities and officials and to establish them as legal principles to be applied by the courts." Justice Robert Jackson, West Virginia State Board of Education v. Barnette, 319 U.S. 624 (1943)

"Don't believe them, don't fear them, don't ask anything of them." Alexandr Solzhenitsyn
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 18:57.


Powered by vBulletin® Version
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd.