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Carbine Classic Kit 80%

Carbine Classic Kit 80%

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Price: $349.99

Quantity in Stock:17
Availability:: Usually ships 5-10 Business Days
Product Code: KIT-556-C-CK-U-BLK




Lower Receiver:



Handrail Length:

Handrail Style:

Rail Sections:

Charge Handle:

Bolt Carrier Group:

Gas Tube:


Lower Parts Kit:

Stock & Grip:



Sight Set:


Processing Time:


Insurance & Signature:


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Description Specifications
The Ceratac Carbine Classic Kit 80% is our most Popular and Versatile kit for both Beginners and Experts alike. Based on the AR-15 platform that has Proven Reliable for over 60 Years. Outfit with a 16" Barrel and Adjustable Stock the Carbine Classic Kit 80% is Lightweight, Maneuverable and capable of delivering Accurate Shots out to and Beyond 300 yards*. The Carbine Classic kit 80% is perfect for Self-Defense, Hunting and Target Shooting.
We do our best to ship all products as quickly as possible. If a particular option is not available at the time of purchase then we may Upgrade that option at No Additional Charge and Without Notice. If you require a Specific Configuration please contact us Prior placing your order so that we can Verify Availability. A complete list of specifications can be found by clicking on the Specifications tab on this page. WE WILL NOT PAY FOR SHIPPING TO REPLACE UPGRADED ITEMS UNLESS YOU CONTACT US PRIOR TO PLACING YOUR ORDER.


What is an 80% Lower Receiver?

What Ammunition can I use with this Kit, 5.56 or .223?
Both. The barrel is capable of firing both 5.56x45 Nato and .223 Remington Ammunition.
What is the Difference between the Configuration Options?
Unassembled - Unassembled Kit, includes Every piece and part except the Lower Receiver
Headspaced - Unassembled Kit in which the Bolt and Barrel Combination have been checked with Headspace Gauges to ensure the minimum and maximum dimensions are within acceptable tolerances.
Assembly - Completely Assembled & Headspaced Upper Receiver. Includes the following components - Muzzle Device, Crush Washer, Gas Block, Gas Tube, Barrel Nut, Handrail, Barrel, Forward Assist Assembly, Ejection Port Cover Assembly, Bolt Carrier Group, Charge Handle.
What else do I need to purchase to finish my Kit?
The Ceratac Carbine Classic Kit 80% comes with EVERY PART necessary to complete your build EXCEPT the 80% Lower Receiver (Optional).

*Accuracy and Distance will vary based upon quality of Ammunition and Experience of Shooter.
We are not lawyers and we do not provide legal advise. Please check all Federal, State and Local Laws to ensure compliance prior to purchasing.

Restrictions - No 80% Lower Receivers ship to New Jersey.

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 88 Write a review »

  1 of 1 people found the following review helpful:
1 of 5 Horrible March 27, 2020
Reviewer: Steven Saldana from Redlands, CA United States  
I’ve ordered 7 of these kits and they are usually great. Not anymore. I ordered 3 kits on the 18 and they didn’t ship for over a week. Then when they showed up, the uppers were horrible. Ejectionport covers do not close, hand guards not tightened down. Complete junk from these guys now. 7 rifles from you and now I’m done. I’ll take my money else where from here on out.

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  0 of 0 people found the following review helpful:
5 of 5 Great product March 13, 2020
Reviewer: Phillip Jordan from Richmond, VA United States  
When I decided I was going to build my own AR platform I spent the better part of a year researching price points and the closest I've found to ceratac was about +75. I bought my kit on a Saturday and it was dropped off Thursday. I was concerned at first of the fitment some uppers and lowers rattle a little, I was pleasantly surprised at exactly how well everything fit together. Will 100% so at ceratac in the future.

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  0 of 0 people found the following review helpful:
5 of 5 Excellent kit February 24, 2020
Reviewer: Squirrel  
Just tested out with both 223 and 5.56. Worked flawlessly. Even though I got an 80% lower from Ceratac I used one from 5D Tactical to see if they would mate. Could not be happier. This was my first build and won't be my last. Thank you Ceratac for making the great kits for the money.

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  3 of 3 people found the following review helpful:
5 of 5 Buy this kit right now. January 15, 2020
Reviewer: Ryan Naas from Minonk, IL United States  
I’ve put around 100 rounds into this AR and couldn’t be more satisfied. Only thing I would do different is spend the extra $10 for the deluxe charging handle! Great purchase.

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  0 of 0 people found the following review helpful:
5 of 5 Super Happy Customer December 26, 2019
Reviewer: Anonymous Person from faribault, MN United States  
Ordered my kit Sunday night and it was on my doorstep Thursday morning! The kit appears to be high quality. Needless to say, I am not disappointed. I will be purchasing more from these guys in the future. If you are on the fence about buying, I highly recommend pulling the trigger!

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