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11/1/2004 9:21:50 AM EDT
I have a Bushmaster A2 Shorty with a soldered on compensator (how that happened is a whole other post!).

I want to put a short barrel and a flash hider on it.  Then I want to put a collapsable stock on it.  Now that I can legally do this.

By short barrel and flash hider I mean minimum 16" legal.  Don't want to break any laws or deal with registering the thing as a sbr.

When I look at the Bushmaster site they usually say their barrels are already headspaced.  Does that mean install and go play??

Could someone step me through, or point me to a location to explain putting a new barrel on my upper??

Thanks in advance for your help.
11/1/2004 9:31:13 AM EDT
[#1]
As long as the barrel is a total length of 16", the rifle is not a SBR.

Now if you just want the parts, then J&T would be your better bet, due to price.

Now the great news, I see that you are located in CO.  Guess what, I'm home (Denver) and on holiday for a couple of weeks.  If you get the parts ordered, and receive them before I take off again, then I can give you a hand on changing out what every you desire on the rifle (as long as it legal).

P.S. I tend to build heavy rifles, so even my carbines are heavy profiled.  If you want to go light, then the fibrolite Car butt stock and a thin profiled barrel would be your better option.


www.jtdistributing.com/
11/1/2004 9:38:37 AM EDT
[#2]
junk you need.

big vice.  mine is 4"
big bench to bolt the vice to.

you need a RECEIVER ACTION BLOCK

wrench
Barrel Assembly
new bolt.
full set of pin punches and a nice big hammer
snap ring Pliers

11/1/2004 11:11:49 AM EDT
[#3]

Quoted:
junk you need.



To spend the day at my house, help me knock the dust off my tools (been on the road way too long), and hand me a Pespi and slice of pizza as I wrench on his gun.

As I have said before, anyone one that needs help on a firearm is more than welcome to my tools, my help, and advice if needed.  It just helps lucking out, and catching me in town when you have the problem.
11/1/2004 1:44:30 PM EDT
[#4]
As far as your headspace question.  The head spacing is set when the manufacteror installs the barrel extension.  As long as you have a good quality barrel and the bolt isn't very worn headspace will not ba a problem.  If your worried check it with a feild guage, you really can't adjust it though.
11/1/2004 6:47:22 PM EDT
[#5]
All you need to know about changing your barrel.... is pinned at the top of this forum:

www.ar15.com/forums/topic.html?b=3&f=4&t=184086
11/3/2004 4:35:19 PM EDT
[#6]
I feel like a dummy.

I found the posting that explained in great detail exactly how to change the barrel.

Now my mind is wandering to just getting another upperCause then I'd just have to get a lower and put it together and then I'd have two!
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