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AR15.COM
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11/18/2006 3:50:15 AM EDT
Anybody have the KoTonics 6.8 uppers and how do they work?

Also see KoTonics is considering an 18 in bbl version.  Sweet.  Now I just need to find the bucks.

11/18/2006 6:39:27 AM EDT
[#1]
I've got one - it is a great shooter and 100% reliable so far. I appreciate having the revised chamber and it does not seem to affect accuracy enough to notice. The Cerakote on the barrel is a nice touch - much better wearing than parkerizing. I sent him an LT 9.0 and a PRI FUFS and he customized the upper for me while still offering the one-year warranty on his work.

Tim is very responsive and helpful - he's definitely out to win our business.

ETA: Photo

11/19/2006 4:12:55 PM EDT
[#2]
Glad to hear that. I've just started to discuss a 6.8 upper with him. Very easy to deal with so far.
11/19/2006 4:23:41 PM EDT
[#3]


That was a fun build.  Thanks for the nice review Glenn.  Seeing that picture brought a smile to my face.  Like seeing one of your children out in the world!

And army_eod, I finally put your arfcom handle together with the email string we exchanged.  I'm a little slow on the up-take sometimes.  I'll send you an email when the 18" barrels come in.

Steve, I'll get a quote to you tomorrow.  Thanks for you interest!

Ko-tonics
11/22/2006 8:59:57 PM EDT
[#4]
Couldn't be happier. My second time to range I was able to get the 5 shot group below at 100 yards with SSA standard loads with Sierra Match King bullets. This was from a bench with a shooting rest and rear bag that I'm still trying to figure out. Even with the rest and bag I was still a little wobbly, and working on consistant shot prep, so I'm sure it could be tighter.

After 100 shots, I've had zero failures and have nothing but excellent things to say about Kotonics service.

11/26/2006 10:03:47 PM EDT
[#5]
VMP,
     Willing to share the specs on your build? Nice looking rifle!
11/27/2006 7:15:25 AM EDT
[#6]

Quoted:
VMP,
     Willing to share the specs on your build? Nice looking rifle!


-Ko-tonics 6.8SPC 16" mid-length upper with modified SAAMI chamber for hotter loads
-PRI flip up front sight/gas block
-Larue Tactical 9.0 handguards
-YHM/AAC Phantom QD suppressor mount/flash hider (threaded 5/8x24 for 6.8 and .308)
-Shorty "Irish" TD VFG - home-brewed modification based on the one being used by SOCOM
-Larue Tactical SPR 1.5 30mm scope mount
-IOR 1.1-4x26 CQB illuminated reticle scope
-GG&G MAD rear BUIS
-Stag 6.8SPC lower
-Magpul MIAD
-Magpul M93B
11/28/2006 8:59:11 PM EDT
[#7]
Thanks!!! Waiting on Tim for the 18" barrel. Will mimic a MK12 Mod1 rifle.
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