Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
3/31/2003 5:23:02 PM EDT
i have an m4 with 14.5" barrel. it has iron sights on the barrel, and a flat top upper. it does NOT have  free float hand guards. what i want to do is this: take off the front sight housing and instal a 3 or 4 rail gas block. then install folding front and rear sights( are folding fronts even made?) then put on a scope on the receiver. the barrel under the fronty sight is .758 according to my (semi-broken) reloading caliper. so, is any of this possible? if so what is a good source for the parts. someone said del-ton, but i cant find what i need there.  thanks in advance
3/31/2003 5:35:41 PM EDT
[#1]
You're in luck.

It is very doable.

John at K2 has a 4 rail gas block.  You can get .75r .936".  Both are 32 bucks.

He also has the collapsable rear sight.

Call him @ 972-234-5537
or 877-852-7767


hth

TXL
3/31/2003 5:37:17 PM EDT
[#2]
I think you may get a better response in the AR forum instead of the hometown forum.

Here's a link: www.ar15.com/forums/forum.html?b=3&f=118