[ARCHIVED THREAD] - Stupid question

Posted: 12/8/2008 9:34:40 PM EDT

I recently purchased a Rock River entry tactical. I am looking online at purchasing a Magpull CTR stock. Question is... for my rifle do I have commercial or mil-spec receiver extension tubes?

Posted: 12/8/2008 9:38:57 PM EDT

[#1]

I'm pretty sure you have the commercial tube.

Posted: 12/8/2008 9:50:01 PM EDT

[#2]

commercial

Posted: 12/8/2008 10:03:03 PM EDT

[#3]

Thanks for the quick response

Posted: 12/8/2008 10:17:56 PM EDT

[#4]

I took this from the Larue website.

Posted: 12/8/2008 10:55:03 PM EDT

[#5]

Country boy sense tells me that the com. version would be better for butt stock whackin'.

Posted: 12/9/2008 12:11:17 AM EDT

[#6]

Definitely commercial. I know; I have the same model; with a CTR. Was the cheapest upgrade so far and one of my favorites...

Posted: 12/9/2008 12:15:02 AM EDT

[#7]

Quoted:
Country boy sense tells me that the com. version would be better for butt stock whackin'.

Incorrect. The threads do not enguage as fully/are weaker/something like that. Mil-Spec is the way to go, and this has been proven more eloquently before on occasion than I just stated. Staked castle-nut and a mil-spec tube=G2G

[ARCHIVED THREAD] - Stupid question

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[ARCHIVED THREAD] - Stupid question

[ARCHIVED THREAD] - Stupid question