Customer Reviews

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  1. Why do you not have one?
    100%
    I purchased the 10.5” model to help finish a build. First off...buy it. If you have a lower to finish look no further. High quality and comes with CH and BCG. Seriously I’ve paid the same for the complete upper as I have for just a bolt carrier group and charging handle. It’s the real deal. Don’t think...just buy.

    Review by

    Posted on

  2. 6.5"
    80%
    Great price for complete upper, put 500+ rounds through it this summer and not a single issue yet, want another one when they get them back in stock.

    Review by

    Posted on

  3. TNA is best in Customer Service but failed by CNA Upper
    20%
    1. CNA complete upper is affordable; bought the 10.5"
    2. Installed the fake reversed can and a Vortex red dot. Looks great
    3. Went to the range and shoot 223 rem; first shot didn't ejected, ruining the second round, tried another one and was the same. The extractor is damaged.
    4. Use another BCG, it works but you can see that the BCG was having a hard time pulling out the cartridges as it all landed 3 to 4 feet 1 to 2 o'clock of me
    5. Checking the spent cases, you will find deep dents near the tip and some scratches/dents on the body
    6. Accuracy in 25y played between 1-2" supported

    I think i got the lemon one as one of my friend who bought the same ran 99% if not 100% (few rounds failed to eject).

    Reported to TNA with pictures and videos for us to help them out assessing the issues with the manufacturer of the CNA Complete Upper in 10.5" and to help me out replace my unit.

    Review by

    Posted on

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Canadian National Arms Complete M-LOK Upper (5.56x45)

Rating:
75% of 100
Out of stock
Barrel Length: 7.5"
Gas system length: Pistol
Product Weight (grams): 1455
SKU:
688777046531
CA$517.97
In stock
Barrel Length: 10.5"
Gas system length: Carbine
Product Weight (grams): 1600
SKU:
688777046532
CA$529.17
In stock
Barrel Length: 16"
Gas system length: Carbine
Product Weight (grams): 1850
SKU:
688777046533
CA$547.17
In stock
Barrel Length: 18"
Gas system length: Midlength
Product Weight (grams): 2125
SKU:
688777046534
CA$557.17
In stock

The suppliers for CNA have brought some super value, overstock complete uppers to the table that we just had to grab! These are made with American key components (like the BCG, Barrel and upper forging).

That's right ladies and gentlemen, these INCLUDE a head spaced bolt carrier group AND charging handle for about the price you normally see for just a barreled upper.

Drop in ready, just bring your own lower, mags, and ammo.

Features:
  • Parkerized chromoly barrel with 5.56 NATO chamber
  • A2 style birdcage
  • Forged 7075 aluminum upper receiver
  • M4 feedramps
  • Bolt Carrier Group with nitride finish and shot-peened MPI-inspected 9310 bolt
  • Bolt and barrel are headspace matched
  • Basic 6061 aluminum charging handle
  • Forward assist and dust cover installed
You get:
  • (1) complete upper with BCG and charging handle
You need to get separately:
  • Complete lower receiver
Compatible with:
  • AR-15 lower receivers
Installation difficulty:
1

Specifications (all models)