Question about removing fixed front sight > AR Discussions

Posted: 8/26/2008 7:50:11 PM EDT

I've got a AR with a fixed front sight. I would like to replace the front sight with a new gas block (one with a rail) so I can mount a flip up front sight. This is my first AR, so I dont really know an awful lot about them. It looks like it might involve a decent amount of experience. Is this even something I could do myself? If so, what would I need in order to complete this? Should I just take it to a gunsmith? I would appreciate any help!

Posted: 8/26/2008 8:09:50 PM EDT

[#1]

You can do it yourself. Go to the Build It Yourself Forum. There is a thread there with instructions.

Posted: 8/26/2008 8:28:07 PM EDT

[#2]

EASY AS PIE.

----drive the two taper pins out
----take the gas tube roll pin out
----pull the gas tube out the the FSB
----reinstall the gas tube with roll pin on new gas block
----line the gas port up with gas blocks port and tighted new block down

DONE

Posted: 8/27/2008 6:32:32 AM EDT

[#3]

Quoted:
EASY AS PIE.

----drive the two taper pins out
----take the gas tube roll pin out
----pull the gas tube out the the FSB
----reinstall the gas tube with roll pin on new gas block
----line the gas port up with gas blocks port and tighted new block down

DONE

The two taper pins drift out to the starboard side ( same direction spent brass ejects).
Please don't ask how I know

Posted: 8/27/2008 7:07:34 AM EDT

[#4]

You have to take your muzzle device off FIRST. Do this before you do any of the above. Check the build it yourself forum as a previous comment suggested. Good Luck!

Posted: 8/27/2008 7:22:48 AM EDT

[#5]

www.ar15.com/forums/topic.html?b=3&f=4&t=226782

Posted: 8/27/2008 7:49:57 AM EDT

[#6]

Buy a Dremel and use the cutting wheels made for metal (costs more but worth it). Start cuttin' and patch up any mistakes with a black marker or quality duct tape. You don't have to remove any attachments. Can be done in 15 minutes or less. I did mine with a cordless dremel at the range.

Posted: 8/27/2008 9:12:48 AM EDT

[#7]

Quoted:
Buy a Dremel and use the cutting wheels made for metal (costs more but worth it). Start cuttin' and patch up any mistakes with a black marker or quality duct tape. You don't have to remove any attachments. Can be done in 15 minutes or less. I did mine with a cordless dremel at the range.

WTF?

Posted: 8/27/2008 9:46:07 AM EDT

[#8]

Quoted:
Buy a Dremel and use the cutting wheels made for metal (costs more but worth it). Start cuttin' and patch up any mistakes with a black marker or quality duct tape. You don't have to remove any attachments. Can be done in 15 minutes or less. I did mine with a cordless dremel at the range.

DONT!!!

Posted: 8/27/2008 9:49:47 AM EDT

[#9]

Quoted:
Buy a Dremel and use the cutting wheels made for metal (costs more but worth it). Start cuttin' and patch up any mistakes with a black marker or quality duct tape. You don't have to remove any attachments. Can be done in 15 minutes or less. I did mine with a cordless dremel at the range.

Hang on a minute! Im a bit confused... is the duct tape there to cover the bare aluminum, secure the new folding front sight or both!?!?!

Posted: 8/27/2008 8:06:11 PM EDT

[#10]

Quoted:
Buy a Dremel and use the cutting wheels made for metal (costs more but worth it). Start cuttin' and patch up any mistakes with a black marker or quality duct tape. You don't have to remove any attachments. Can be done in 15 minutes or less. I did mine with a cordless dremel at the range.

LOL. I can't tell if he's joking or being serious. I really hope he's kidding

Posted: 8/27/2008 10:49:48 PM EDT

[#11]

Lets get back on topic guys .... don't feed the "*@#lls".

Trigger, just follow the link ALPHAGHOST provided. You will find all the info you will need there!

I suggest you do it yourself ... it's fun to learn how to do things yourself.

A word of caution though, when you succeed - you will be hooked!

I will bet my "*ss" you will start tinkering with the rest of your rifle!

Posted: 8/28/2008 1:33:04 PM EDT

[#12]

Thanks guys. I think I will try it myself.

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[ARCHIVED THREAD] - Question about removing fixed front sight