16" 6.8 SPC II, Mid-Length, 1:11, S2W®

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SKU
16"_Mid-Length_1:11_S2W_Barrel
As low as $298.00

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Details

Our 16” 6.8 SPC II barrel is perfect for those seeking increased performance over the 5.56mm NATO round in an AR-15 build.  The Strength to Weight profile barrel (Daniel’s Heavy Barrel) is Cold Hammer Forged from 4150 Chrome Moly Vanadium Steel, Mil-spec heavy phosphate coated and chrome lined with 1:11 twist on a Mid-length gas system. 

Specifications

More Information
Caliber 6.8mm SPC
Barrel Length 16"
Manuf. Process Cold Hammer Forged
Twist Rate 1:11
Muzzle Thread 5⁄8×24 TPI (Threads Per Inch)
Material Chrome Moly Vanadium
Outside Finish Mil-Spec Heavy Phosphate
Inside Finish Chrome
Gas System Mid-length
Diameter At Gas Port .750″
Barrel Extension A4
Barrel Profile S2W® [Strength-to-Weight]
Weight 2.31lbs
Manufacturer Daniel Defense
Daniel Defense Satisfaction Guarantee
Guaranteed Satisfaction

All Daniel Defense products carry a 100% satisfaction guarantee against defects in original materials and workmanship. If your Daniel Defense product shows evidence of such defects, Daniel Defense will make every accommodation to fix, repair, or replace your product in the most expeditious manner possible. Daniel Defense does not warranty products or damage caused to our products by the correct or incorrect installation of other manufacturer's products.

Customer Reviews
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  1. It's a Daniel Defense. Did you expect anything less?
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    Wanted a 6.8 SPC III for a while. Decided to build a new upper. Wished DD offered a stripped upper I could get my hands on. This thing shot 1/2 Mil groups the first week using my V11 lower and a Vortex Razor HD. Have it mated to a Wilson Combat Upper using a Daniel Defense BCR. Will be finishing it out now that I like it so much with a WC lower. Very fun gun to shoot. S2W profile is a little on the heavy side but the added weight makes it a very soft shooter. This is the ultimate Hog Gun. Just trying to decide on what optic to leave on it. Working on reloads now. It is a little expensive to shoot.

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  2. A good barrel for hunting
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    Preliminarily, I'll give it all stars. I have shot less than 200 rounds but thus far (still tweaking loads) it shoots sweet. Nice tight bolt/lock-up, the chamber did not need polishing, rifling looks good (I have not bore-scoped it yet).

    I did not want a stainless barrel on this build and the functional benefit of the 16-18" jump is much greater than 18-20". SO in my opinion, 20" is more weight to benefit than I wanted. I also like the profile. I've just not been a large fan of the lightweights where the segment behind the gasblock and in front of the chamber is thinner than that in front of the gasblock to muzzle. Just like a bowstring, barrels vibrate when used.

    And if I counted right, there are 5 lands. Now, all things being equal, I prefer 5 lands to 4. Six lands is good as well but on a .277 5 might be a tad easier to clean.

    $150 steel is good. The crowning is as well. Well packed and shipped. And, because I am in TN, they GA and it in stock at the time, quick too.

    And did I mention a mid length too. I have no timing issues, no finish blems. It is a good barrel.

    Review by

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