AR build shorty 9mm vs 20" rifle

[Stevensje]

I have a stripped lower. I am trying to decide on building a 9mm short pistol vs 20" more accurate rifle. Not sure of caliber yet for rifle. I am looking for lower parts info and upper Info depending on best In class parts. Trigger for each option and why. [AR15]I would prefer to use local gun shops to buy parts. As a small business owner I support local businesses and prefer to buy local if reasonable price. Any detailed info is appreciated.

Sincerely,

Jerrad

[Skullworks]

Price wise and as a first build I would recommend the 20" rifle build.

There are a number of extra cost / extra care issues with a pistol cal build. I addressed many of these in my review of the CMMG dedicated 9mm lower. http://www.ar-15.co/forums/showthread.php?t=65941

Trying to use local sources I feel you will have much better luck with the standard 223 rifle build.

Either way, best of luck with your build.

[Skully]

I have a stripped lower. I am trying to decide on building a 9mm short pistol vs 20" more accurate rifle.

Well, going off the information you provided above highlighted in bold and underlined I think your answer is quite simple a 20" rifle.

9 out of 10 times an AR lower is transferred to the buyer as a "rifle" unless you requested it undetermined, if they can even do that anymore? From what I understand and someone can chime in, but if it was undetermined on the transfer paperwork as a virgin lower and what ever you build it up first as, is what it is, pistol or rifle. So chose wisely..............

More than likely it was transferred as a rifle then you can't just slap a short barrel on it with no stock and call it a "pistol."

[Beer]