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Site News Could You Have Stopped This? Vegas Shooting Analysis with Attorneys on Retainer
12/15/2004 7:27:59 AM EDT
What are the measurements of a SPR contoured barrel?

-under the handguards
-at FSB or gas block
-at the muzzle
12/15/2004 7:32:59 AM EDT
[#1]
Top secret - sorry.

Anyway, somebody posted the numbers awhile back but I don't think the search goes that far back.
12/15/2004 7:35:11 AM EDT
[#2]
Yeah, I couldn't find anything on the search.  I have an idea of the numbers, I just wanted to see if they'd match with someone who has more experience with 'em..
12/15/2004 9:43:25 AM EDT
[#3]
I'm not really sure if the true SPR profile numbers were posted or the WOA version of the numbers were posted.  I am not sure, but I have a feeling there might be some subtle differences in the profiles.
12/15/2004 10:51:40 AM EDT
[#4]
from another thread.   Search is your friend.... just gotta keep looking.

Quoted:
Quoted:
are you sure on that?

can anyone else confirm the diameters of a bull barrel, h-bar, SPR, and life under the guards... ?


My 18" SPR contoured barrel from WOA is .850 under the handguards, .750 in front. I remember a vendor here having some earlier that were .825 under and .750 in front.
12/15/2004 10:53:50 AM EDT
[#5]
Forward of the FSB/gas block area, there has to be a step for the collar to seat on.  Not sure what the diameter is before and after, but I know that there is a step there.  I'm also not sure where exactly this step occurs on the barrel, either.
12/15/2004 12:28:41 PM EDT
[#6]
Quoted:
What are the measurements of a SPR contoured barrel?

-under the handguards
-at FSB or gas block
-at the muzzle



I don't know if these are the orginial Krieger barrel measurements, but from This thread the WOA barrels are

Quoted:
.825"
.750"
.725"
12/15/2004 12:29:58 PM EDT
[#7]
Hey that's what I had too.  thanks........now for the next step.
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