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.223 Wylde AR 15 Rifle Kit (16″ Stainless Barrel & 13.5″ M-Lok Handguard) w/ 80% Lower – (1:8 Twist)

$699.95 $509.99 (You Save $189.96)

5.56 Freedom AR15 Build Kit (16" Barrel & M-Lok Handguard) with Fire/Safe 80% Lower
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SKU: 2231618(SS)-MLOK(135)-BK

Description

If you want to shoot heavier loads in your AR-15, the usual 1:7-twist-rate barrel simply won’t do.  This rifle kit features a 16″ 416R stainless barrel with a 1:8 twist rate, making it more sell-suited for handling heavier grain cartridges. 

The 416R steel we chose for this barrel offers the smoothest, most consistent rifling out of any gun maker’s factory. You’ll hit sub-MOA groups with factory loads at 100 yards – if you’re good enough to take full advantage of this kit, that is. 

The lightweight M-Lok handguard comes with plenty of space for your foregrip, tac-light, and whatever other accessories have a place on your rifle.  And it’s free-float, so it won’t kill your accuracy.  A carbine-length gas system reduces felt recoil and ensures faster follow-up shots.  Plus, the upper assembly is pre-built and measured to spec, ensuring your rifle kit’s ready to fire out of the box, no adjustments needed.  …after you put it together.  So, what are you waiting for?!

AR 15 Rifle Kit Specs:

Gas System: Carbine-length
Barrel Profile: M4
Barrel Steel: 416R
Barrel Finish: Stainless steel
Chrome Lining: No
Muzzle Thread: 1/2×28
Chamber: .223 Wylde (accepts both .223 and 5.56mm)
Twist Rate: 1:8
Barrel Extension: M4
Gas Block Size: .750″
Gas Block Type: Low-profile
Muzzle Device: A2 Flash hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: 13.5″ lightweight M-Lok free float
Bolt Carrier Group Included: Yes
Bolt Steel: 9310 steel, magnetic particle inspected
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Overall Length: 24.5″

Benefits of the 16” Carbine-Length SS AR 15 Rifle Kit:

  • 100% legal to own and ship to your front door
  • Not considered a firearm – no FFL paperwork needed!
  • 416R stainless barrel and Freedom parts kit ensure sub-MOA accuracy
  • Prebuilt upper with gas system removes the guesswork of rifle making
  • Includes bolt carrier group, free-floated M-Lok handguard and lower parts kit

AR 15 Rifle Kit Details (Expanded):

Barrel: 16″ carbine-length stainless steel, chambered in .223 Wylde, 1:8 twist rate, .750″ low-profile gas block, 13.5″ free-float M-Lok handguard, with an A2 “birdcage” flash hider.

Upper Receiver Assembly: Forged from 7075 T6 aluminum, hard-coat anodized in black for durability, features M4 feed ramps, and are made in the USA.

Bolt Carrier Group: The bolt carrier is made from 9310 steel and has a staked gas key and black nitride finish. The bolt itself comes complete with an extractor spring and O-ring insert.  It accepts .223 Wylde, 5.56mm, and .300BLK calibers (though you should NEVER attempt to use a caliber for which your rifle is not chambered), and is magnetic particle inspected.

80% Lower Receiver: Choose to receive a forged or billet Fire/Safe 80% lower receiver.  Our lower receivers are anodized to match the upper receiver perfectly. and they come ready for machining of the trigger pocket and drilling of the safety selector and trigger pin holes.

AR-15 Lower Parts Kit: includes all parts needed to complete the lower receiver including pistol grip, mil-spec safety selector, and trigger/fire control group.

Lower Assembly: comes with complete buffer tube assembly including buffer, buffer spring, six-position buffer tube, latch plate, castle nut, and butt stock based on original Colt design.

Charging Handle: standard size, made from 6061 aluminum.

Please note: This build kit requires that the builder complete the 80% lower receiver themselves, but that’s the rewarding part of the experience (and the only way to build your own AR-15 without the need of an FFL transfer or serialization).

No FFL required Made in the USA Lifetime Warranty

 

Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily.  

80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

.223 Wylde AR 15 Rifle Kit (16″ Stainless Barrel & 13.5″ M-Lok Handguard) w/ 80% Lower – (1:8 Twist)

$699.95 $509.99 (You Save $189.96)

$699.95 $449.99 (You Save $249.96 )
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Free Shipping on all orders $325+!

Customer Reviews

4.6 Based on 11 Reviews
5 ★
91% 
10
4 ★
0% 
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3 ★
0% 
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2 ★
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1 ★
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  • Stars
A
07/12/2019
Anonymous
US US

Ar Rifle kit

5 Stars. I was very. Pleased with kit and customer service too!

A
06/24/2019
Anonymous
US

Fast Shipping

Shipped fast, had great packaging and is a good quality product. Haven't gotten to my build yet but everything in the kit makes it simple.

TE
04/02/2019
Thomas E.
US

A R 15 Assembled Upper & 80% Lower

Have not finished build yet, so not shot it yet. However ordering was easy and delivery fast. Upper looks fantastic and feels great. Really happy with purchase. Just cannot wait to see how it shoots. Will definitely be buying from them again.

CD
12/19/2018
chris d.

first one !

yes! everything was delivered timely looked good no damage and was able to assemble as described absolutely love shooting this gun doing very well on the targets with cheep ammo ( : THANKS

A
10/26/2018
Anonymous

Stainless 5.56 freedom build kit with m-lock handguard

This being my first build , I was surprised how easy this was to do . Now have to save money to trick out my build.

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