Product Description
ACCURACY RESULTS: (5 SHOTS @ 200 YARDS)
Practice Ammo | Tula - 55gr FMJ | 0.86" Shot Group
Hunting Ammo | Nosler Defense 64gr Bonded Flat Base SP | 0.65" Shot Group
Match Ammo | Federal Sierra Match King - 77gr HPBT | 0.57" Shot Group
SPECS:
- Length | 18"
- Profile | Precision Spiral Fluted Heavy Barrel
- Alloy | 416R Stainless
- Twist Rate | ^Make Selection up top^
- Rifling | 6-L Hand Lapped, Precision Button Rifled
- Chamber | .223/5.56 Wylde and polished Precision Match
- Gas System | MID Length
- Gas Port | .07" (Tuned for optimal precision shooting)
- Finish | Machine Polished Stainless
- Gas Block Seat | .750"
- Weight | 41.58 Ounces
- Thread | 1/2x28 muzzle thread
- Barrel Extension | Matched to barrel, head space checked
- Crown | 11 Degree Precision
Product Videos
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Product Reviews
3 Reviews Hide Reviews Show Reviews
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Great service
My zip was entered wrong an they were super helpful getting my shipment turned around and back out
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Cobra Tac Takes The Guess Work Out Of Building Your Own AR Upper
My new Cobra Tac upper ran flawlessly, shooting more than 200 rounds through it on my first outing with my New Frontier lower. Not only that, but it looks tough as hell with the Cobra Tac 15" carbon fiber hand guard, which also stayed much cooler than other aluminum hand guards I've used with high rates of fire....BONUS! The Cobra Tac Comp ultra light upper receiver keeps the gun much cleaner looking as well as reducing weight by not having the forward assist and dust cover. I haven't done any long range accuracy shots to fully test the Cobra Tac 18" Stainless Spiral Fluted Barrel but 40-75 yard shots with iron sights were staying on target consistently, knowing that I do not have everything completely broke in yet for any critical judgement. I was looking for something more unique, long lasting and reliable, so I decided I would need to build my own gun to get what I wanted and do it more cost effectively. I understood the components and assembly procedures but have never actually built one myself. After talking with Cobra Tac, they informed me that if "ADD" the necessary ar15 upper build components to my "CART" and apply coupon code "ARBUILD" that not only would they fully assemble and test my build, it would also give a discount to everything in my cart (more than 10% for me). So it was a no brainer and a lot less time consuming to have Cobra Tac do all the hard work. I'm sure I would have ran into some kind of issue if I had tried doing it myself and have had to bring to my local gunsmith.
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Custom complete upper build
Staff was very attentive w my custom build, item arrived on time and properly packaged. Haven't fired it yet but looking forward to taking it to the range. Thanks! Will do business again.