ATI® 5.56x45mm NATO AR-15 Rifle Parts Kit

Item # WBCL4-584157

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Buyer's Club $476.99 Non-Member $529.99
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Details & Specs

ATI® 5.56x45mm NATO AR-15 Rifle Parts Kit has everything but the lower receiver.

A comprehensive collection of Parts! Just in... these magnificent Rifle Parts to keep your passion working smooth as silk. Nothing but the best quality, includes everything but the lower receiver. Get yours here to outfit your tactical fire-stick right.

No stone unturned:
  • Mil.-spec certified 4150 chrome-moly vanadium steel M4 contour barrel with 1/7 twist
  • Chambered in 5.56x45mm NATO
  • Melonite-coated barrel
  • T-marked forged M4 upper receivers with extended M4 feed ramps
  • Picatinny gas block
  • A2 flash hider installed with Peel washer
  • M4 single heat shield handguard
  • M16 bolt carriers
  • Mil.-spec fire control group with .154-diam. pins
  • Mil.-spec .154-diam. hammer and trigger pins
  • Mil-spec. .250-diam. take-down pins
  • Mil.-spec 6-position ribbed reinforced stock.
  • Kit does not come with mag. or trigger guard. Weighs 6 1/2 lbs.

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Reviews
ATI 5.56x45mm NATO AR-15 Rifle Parts Kit is rated 4.2857 out of 5 by 21.
Rated 5 out of 5 by from This rifle parts kit was very easy to install. It shot well when I tried it out a few days after installation. Only thing I did was run a patch through the barrel before I shot it. Biggest problem i found was that there were instructions with the kit. A quick search on the internet was all it took to find step by step instruction.
Date published: 2014-09-13
Rated 5 out of 5 by from Great kit! Haven't had it to the range yet, but fit and finish are on par with the very best. With very minor fitting, it locked up tighter to a new milspec lower than any of my Colts. Kit was very complete (except for trigger guard, as per the ad), well packaged, and easy to assemble.
Date published: 2014-09-09
Rated 5 out of 5 by from Looks good at this point
Date published: 2014-07-25
Rated 4 out of 5 by from I have not had a chance to assemble this product yet. So far it looks as though everything arrived undamaged.
Date published: 2014-05-29
Rated 5 out of 5 by from All parts fit well on my lower receiver.... no apparent problems so far. Have not had opportunity to shoot it yet, but hope to this next weekend; however I did cycle a few rounds through the completed rifle, and they all fed and ejected perfectly. The upper assembly seems well fitted overall, and the finish is superb.
Date published: 2014-05-25
Rated 4 out of 5 by from out of 5 kit I have only found 1 part that look rough that is not to bad it was not caught in packing at ati not you
Date published: 2014-05-17
Rated 4 out of 5 by from It was a good product for the price. although I think it could be packaged a little better to a low for some rough shipping. My only issue was I had to file a little of the radius of the upper by the rear pin hole tab, the barrel plug was broke from some rough shipping and the trigger disconnect spring was missing which I'm sure the SG will take care of. Thanks again SG
Date published: 2014-05-13
Rated 4 out of 5 by from I ordered two of these kits. One had the wrong spring installed on the dust cover, so I used the upper out of the other kit until the faulty spring can be replaced. I have not checked the lowers parts in the second kit but they were all there in the first one. Made for an inexpesive build so far.
Date published: 2014-05-07
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