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16" 308 Upper Assembly Chrome Moly 1x10 15" Extended Rifle Length M Lok Rail
16" 308 Upper Assembly Chrome Moly 1x10 15" Extended Rifle Length M Lok Rail

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List Price: $619.99
Our Price: $399.99
Savings: $220.00

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Product Code: 16308CM1X1015EXRLMLR

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Description Additional Info
16" 308 WIN Chrome Moly Upper Assembly 1x10 15" Extended Rifle Length M Lok Rail

*Your choice of DPMS SASS style, Aero Precision M5 or Palmetto State Armory PA10 GEN 3 forged aluminum upper receiver with forward assist and dust cover assembly installed. Matte black hard coat anodized Mil 8625 Type 3 Class 2. Machined from 7075 T6 aluminum. M4 Feed Ramps.

*AR15Part.com 15" Extended Rifle Length Narrow Profile 308 M Lok Rail. Fit and Finish on our newest line of free float rails is outstanding. Very comfortable and very light weight. M Lok slots run the entire length of our rail at the 3, 6, and 9 o'clock postions. M Lok compatible picatinny rail sections are available for purchase on our website if needed. M Lok rail sections easily attach to our rails for adding accessories like bipods, flash lights, grips, lasers, etc.

*16" 4150 Heat Treated Chrome Moly Steel barrel in 308 Winchester with 1x10 twist. Medim Contour profile, 5/8 x 24 muzzle threads and rich Parkerized finish. These are extremely accurate barrels.

*Compact Competition Muzzle Brake

*.750 Low Profile Steel Gas Block.

*Carbine Length Gas Tube.


This item IS NOT A FIREARM!!! It is only "Firearm Parts", so no FFL is needed and it can be shipped directly to you. You are responsible for knowing your state or local laws. We will not ship this item to areas where it is not legal to own.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 10 Write a review »

  0 of 0 people found the following review helpful:
4 of 5 Good quality Love it! July 5, 2020
Reviewer: Mike D from Medina, NY United States  
Had this upper for over a month now. Little over 200 rounds of diffrent types of ammo from 147gr up to 180gr no problems what so ever. My upper build is the Aero precision option. Nickle boron BCG, ambi charging handle. No adjustable gas block because not in stock part of reason for 4 stars instead of 5. Gas block is at carbine length then the hole is huge on top of that for the gas port in the barrel didn't measure but at least 1 screaming cat could fly through there for sure. I tried to be cheap and got a 13 dollar aluminum gas block which exploded into 4 pieces after a dozen or so shots. So adjustable gas block number 2 is steel and made by seekings and is holding up so far. Now that I have a adjustable gas block it doesn't kick like mule anymore and is a pleasant gun to fire now. I have recommended this upper to friends and family. If you get the Aero option make sure to get a Aero lower to or you will have fitment issues.

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  0 of 0 people found the following review helpful:
5 of 5 10/10 April 27, 2020
Reviewer: Jessie from Rogers, CT United States  
I was really impressed with the quality of this upper. Best experience I've had buying an upper online. If you are thinking about purchasing do it! You will be glad you did when you see it in person. Took to the range and ran flawlessly. I could not be happier!

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  1 of 1 people found the following review helpful:
5 of 5 LOVE THE UPPER! November 17, 2019
Reviewer: Mike Brown from Canton, MI United States  
Very nice upper, I love that I got to choose and pick the options I wanted when I ordered it customizing it to my liking, quality is outstanding! Very economical as well, you honestly get what you pay for here folks! Please give these guys you’re business if you’re looking to be SATISFIED!

Will order again definitely!

Thank you very much!!


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  0 of 0 people found the following review helpful:
5 of 5 Product 16" 308 Upper Assembly Chrome Moly 1x10 15 June 14, 2019
Reviewer: Rygun72 from Parkville, MD United States  
Excellent product. Perfect fit.great customer service answered my questions quickly. The dust cover is very stiff.hard to close.hopefully it will get easier with more use

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  0 of 0 people found the following review helpful:
5 of 5 Ar10 16” upper May 31, 2019
Reviewer: David Johnson from Stratford , CT United States  
Awesome upper. Dropped my psa bolt in, popped it on, and went through 400 mixed rounds without a single issue. Accuracy was excellent . Great upper, great price

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