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Core 15 100278 M4 Base Semi-Auto 223 Rem/5.56 NATO 16" 30+1

Contact Gurney
Model: 100278
Condition: Factory New
Bud's Item Number: 79557
UPC: 793573792440
MFG: Core 15

*Please Note!! Many of our pictures are stock photos provided to us by the manufacturer and do not necessarily represent the actual item being purchased. Please verify this picture accurately reflects the product described by the title and description on this page before you place your order.

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Direct impingment system. Mil-Spec M4A3 upper with Dry Lube Internal finish, laser engraved T-markings, M4 feed ramps and Mil-Spec Type III Hard-Coat Anodized finish. Mil-Spec forged 7075-T6 lower receiver. 4140 chrome Moly, chrome lined 1:7 twist M4 barrel. A2 front sight base. Mil-Spec 304 stainless steel gas tube. Aluminum magazine. Six position stock. A2 flash hider. M16 chrome lined bolt carrier group (MP and pressure tested). Weight: 5.9 pounds. Manufacturer’s Lifetime Warranty.
SPECIFICATIONS Login To Provide Specifications
Finish Black
Action Semi-Automatic
Caliber 223 Remington/5.56 NATO
Barrel Length 16"
Overall Length Not Listed
Trigger Factory Set
Safety Manual
Capacity 30 + 1
Stock Collaspible/Adjustable
Weight 5.2 lbs

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Product Reviews
17 Reviews. Average Rating: 4.9 of 5 Stars! [4.9 of 5 Stars!]
5 stars:
89% (15 of 17)
4 stars:
12% (2 of 17)
3 stars:
0% ( of 17)
2 stars:
0% ( of 17)
1 star:
0% ( of 17)
Reviewed By: John V on 04/16/2014 Rating: 5 of 5 Stars! [5 of 5 Stars!]
I am very pleased with this rifle, it has a very nice finish and for the price can't be beat with the best warranty in the business. Took it to the range last weekend and put a 100 rounds down range with no FTF with cheap ammo. I noticed a little bit of play between the lower and upper but this is very common with AR platform rifles just as my rifle in the U.S. Marine Corps. The rifle came to my FFL in a alright plastic hard case with one Magpul magazine and breech lock. Thanks Buds!

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Reviewed By: Chuck D on 04/13/2014 Rating: 4 of 5 Stars! [4 of 5 Stars!]
Rifle is excellent, fit and finish is awesome Core 15 Rifles Rock. Just odered my 3rd gun in two weeks from Buds. My wife is going to kill me.

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Reviewed By: Austin T on 03/31/2014 Rating: 5 of 5 Stars! [5 of 5 Stars!]
Best rifle for the money. I put a colt carry handle on it and it was very accurate right out of the box. Mine came with the 1/8 twist barrel which was unexpected, but I was happy with it. I've only shot 55 grain 5.56 rounds with it so far, but when my 62 grain rounds arrive I think the the gun will like them. Only shot 150 rounds so far, but it's not showed a sign of malfunctioning. The Colt 6920 is a great weapon, but for the difference in prize you can't go wrong with the Core 15

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Reviewed By: stephen w on 02/27/2014 Rating: 5 of 5 Stars! [5 of 5 Stars!]
This is a well made, quality rifle. Don't let the price fool you. My barrel was 1-9 twist. I read some others were 1-7. I'm not sure how that gets determined. Luck of the draw? Core makes barrels with 1-7, 1-8, and 1-9. I'd check to make sure you are buying the one you want. Good upper to lower fit. Good sight alignment. I started breaking in the barrel, but didn't have enough daylight left to finish. The rounds I fired were extremely accurate and issue free. If you are on the fence about Core-15, get off. I highly recommend this rifle.

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Reviewed By: Robert R on 02/03/2014 Rating: 5 of 5 Stars! [5 of 5 Stars!]
Awesome rifle! Completely mil-spec, right down to the machined mil-spec receiver extension tube. The barrel is 4150 CMV chrome moly M4 profile chrome lined with a 1:7 twist rate chambered in 5.56 x 45 mm NATO, and a chrome lined 8620 stainless steel bolt carrier and bolt carrier key. The upper and lower lockup is tight with very little slop. Great base AR for the money! Since purchasing I have added BCM carry handle with A2 aperture, 6/3 windage drums, BCM Gun fighter charging handle (mod 3), BCM Gun fighter grip (mod 3), and Magpul CTR-M (mil-spec) stock. Nearly 800 rounds through it and NOT one FTF or FTE! Don’t forget CORE’s No BS lifetime warranty and it’s Made in America by US Veterans.

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