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6.8 SPC build

Posted By: BassCat'99

6.8 SPC build - 09/26/15 03:04 PM

I've decided to convert one of my AR-15's to 6.8 spc. Not having any experience with this caliber I'm asking for input on barrel and bolt assy's. First of all I am not a "brand" seeker, just what works and worth the money. I appricate any and all info. Thank you.
Posted By: Brother in-law

Re: 6.8 SPC build - 09/26/15 03:15 PM

ARP, the scout profile is very nice

Bison
Posted By: washguy

Re: 6.8 SPC build - 09/26/15 07:04 PM

Bass yep...go here http://www.ar15performance.com/ H knows his stuff...his 6.8's rock! Wash
Posted By: seacam

Re: 6.8 SPC build - 09/26/15 08:10 PM

Bison Armory gets my vote. Have built 2 with their barrels and BCG's.
Posted By: Big Fitz

Re: 6.8 SPC build - 09/26/15 09:28 PM

I second the AR Performance barrel. Below is a pic of a 5 shot group I shot with factory Hornady 110 Vmax. The barrel is an 18" ARP medium conture. Disregard my measurements as I incorrectly wrote down .243 and should have been .988 - .277 = .711

ARP Barrel link below.

ARP Barrels

Very good information on below forum.

[/URL] 68Forums.com




[URL=http://s812.photobucket.com/user/talley_ho/media/IMG_0205_zps6ukrmrqv.jpg.html]
Posted By: jdh78

Re: 6.8 SPC build - 09/27/15 02:18 AM

ARP or Bison is what I came up with after shopping for awhile. I have a 16" ARP socom barrel and a box of parts. I just need a bolt and gas block and time to finish it up. ARP comes well reviewed and the price is quite fair.
Posted By: fgdn

Re: 6.8 SPC build - 09/27/15 02:20 AM



try a stag arms bolt, Nickel Boron Bolt Carrier, check the aim web site

you will not be disappointed

check the 6.8 forum, lots of info there
Posted By: BassCat'99

Re: 6.8 SPC build - 09/27/15 03:34 AM

I'll call ARP Monday, The barrel I'm thinking about is showing out of stock. I could get all I need from them with out breaking the bank. Thanks guys
Posted By: Big Fitz

Re: 6.8 SPC build - 09/27/15 03:12 PM

Another thought on ARP that when you buy a barrel and bolt together, they will make sure it is head spaced properly. I really don't know what all is involved in this on an AR platform or how it affects accuracy but could be a good opportunity.
Posted By: BassCat'99

Re: 6.8 SPC build - 09/27/15 03:38 PM

Thanks Big, that's my intention.
Posted By: hdfireman

Re: 6.8 SPC build - 09/27/15 06:44 PM

ARP barrel and superbolt is the way to go. It's what we use in all our uppers, they just shoot!!
Posted By: tenyearsgone

Re: 6.8 SPC build - 09/27/15 08:13 PM

Try White Oak Armament too. They're well known for accuracy.
Posted By: SapperTitan

Re: 6.8 SPC build - 09/27/15 08:19 PM

Originally Posted By: tenyearsgone
Try White Oak Armament too. They're well known for accuracy.
I have a White Oak 14.5 in 556 it shoots great even with cheap ammo
Posted By: BassCat'99

Re: 6.8 SPC build - 09/28/15 12:32 AM

I looked at White Oak, I have a 18" SS in my favorite AR 15. I really like their barrels but I'm thinking ARP 16" Scout for length and weight. I was thinking about one of their superbolts in the carrier for my 556.
Posted By: hdfireman

Re: 6.8 SPC build - 09/28/15 05:14 AM

You will not be disappointed with that set up.
Posted By: huntandfish

Re: 6.8 SPC build - 09/28/15 09:39 PM

I have arp 12.5" sbr and it shoots great and very consistent in the accuracy department. I used a stag bolt. I ordered mine from dsg arms, as arp was out of stock, but they where the same price. Im so glad i went with arp, priced right and very accurate.
Posted By: Fooshman

Re: 6.8 SPC build - 09/29/15 02:15 AM

Another vote for ARP.
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