Sale!

24″ 223 Wylde 1/8 Diamond Fluted Stainless Ar-15 Upper with M-Lok rail

Original price was: $499.00.Current price is: $399.00.

-20%

Complete your upper

Add a bolt carrier group and charging handle to complete your upper.

Style *

(+$59.99)

Charging Handle Options

(+$15.00)
(+$25.00 $19.99)
cheap ambi charging handle
(+$19.99)
(+$75.00)
(+$125.00 $99.00)
(+$79.99)
(+$94.95)
(+$79.95)
(+$79.95)
(+$45.00)
(+$79.95)
(+$45.00)
(+$45.00)
(+$79.99)
(+$45.00)
(+$79.99)
(+$79.99)

Gas blocking charging handle

Customize your upper

Handguard Options

(+$35.00)
(+$35.00)
(+$35.00)
(+$25.00)
(+$59.00)
(+$59.00)

Gas Block Options

(+$89.99)

Handguard Options

(+$35.00)
(+$35.00)
(+$35.00)
(+$25.00)

Custom Dust Cover Engraving

Foregrip Options

(+$23.00 $21.00)
(+$33.00)
(+$33.00)
(+$23.00 $21.00)

Sights / Optics

(+$25.00)
(+$125.00)
(+$149.00)
(+$577.00 $499.00)
(+$249.00 $179.00)
(+$211.00 $159.00)

Light Options

Arisaka 300 Series with Malkoff E1HT Head and Momentary Tailcap
Arisaka 300 Series with Malkoff E1HT Head and Momentary Tailcap $185.00

Folding Adapter

(+$199.00)

Tools / Extras

(+$8.00)
(+$9.99)
(+$9.99)
(+$5.99)
(+$3.99)
Product price: $399.00
Order total:
Free shipping on all orders over $350
24' 223 Wylde 1/8 Diamond Fluted Stainless Ar-15 Upper with M-Lok rail
24" 223 Wylde 1/8 Diamond Fluted Stainless Ar-15 Upper with M-Lok rail $499.00 Original price was: $499.00.$399.00Current price is: $399.00.

Experience exceptional precision with the 24″ .223 Wylde 1:8 DiamondFluted Stainless AR-15 Upper featuring an M-LOK Rail. Designed for shooters who demand accuracy and reliability, this upper is well-suited for long-range applications.

  • 223 Wylde chamber (shoots 5.56 or 223)
  • 24″ 415r Stainless Diamond fluted Ar15 Barrel
  • Target Crown
  • .936 Low profile gas block
  • Rifle Gas System
  • 15″ M-Lok Free Float Handguard
  • 7075-t6 Mil Spec Aluminum Ar15/m4 Upper Receiver, Anodized black
  • M4 feed ramps
  • Dust cover, Forward assist

The upper will be custom assembled to your order.
You can add a bcg and charging handle from the options menu. If added, we will test fire and check headspace as well.

Key Features:

  • Barrel: 24-inch 415R stainless steel barrel with Diamond fluting, chambered in .223 Wylde to accommodate both 5.56 NATO and .223 Remington ammunition.
  • Gas System: Rifle-length gas system with a .936 low-profile gas block ensures efficient cycling.
  • Handguard: 15-inch M-LOK free-float handguard offers ample space for accessories while maintaining barrel free-floating for enhanced accuracy.
  • Receiver: 7075-T6 Mil-Spec aluminum upper receiver, anodized black with M4 feed ramps for reliable feeding.

The spiral fluting on the barrel not only adds a distinctive look but also reduces weight and improves heat dissipation. This upper is ideal for precision shooting, providing the performance and aesthetics that discerning shooters appreciate.

No upper receiver available? Check out our other .223 Wylde Uppers.

Additional information

Weight 5 lbs
Dimensions 36 × 4 × 4 in
Barrel Size

24"

Caliber

5.56/.223

Style

Rifle

4.8
Based on 8 reviews
5 star
88
88%
4 star
0%
3 star
12
12%
2 star
0%
1 star
0%
1-5 of 8 reviews
  1. MH

    Great customer service – I have been contemplating ordering this 24 inch 223 Wylde Upper for almost 6 months. Finally decided to pull the trigger. This Upper has exceeded my expectation. This upper is very accurate and feeds without a hitch. Shot .75 to .50 inch, 5 shot groupings using my already proven semi-auto loads. More than likely do better once I tweak the loads a little. I wish I had bought this earlier. Awesome Job!! and Quick Delivery!!

  2. CS

    24” Upper – I recently purchased this with a 24” barrel. I requested the 12” quad rail come on it. I was very impressed when they called me and confirmed everything and even more impressed with the upper! Will definitely be using mid state again!

  3. KS

    Not impressed, but not happy either – My upper came with rust spots somehow on the SS fluted barrel. Also the PVD coated bolt carrier and charging handle came literally stuck in the receiver which took quite a bit of lubrication, smacking around on surfaces, and patience to get dislodged from the upper reciever. Wish I could upload pictures to show it more accurately. I would expect this kind of thing if I had bought a “grab bag” option but not when I specifically order something. So I kinda feel middle of the road on this purchase. Lets see how it performs on the range later before I make my final decision.

  4. C

    24 inch 223 wylde – Parts arrived fast. Fit and finish looks amazing. Fluting was a+. Now once i get thermal on it. And get it sighted in, i will put a better review down. The build is gonna be a tripod night thermal gun. Its a heavy one.

  5. GY

    Rather Dope – I really like this upper because it feels like an absolute long range groundhog repeller. I have yet to scope it, but hope to set it up for tack driving. I always wanted a blued upper, but the stainless steel adds a nice look to it. I’m glad I invested in this option. 5 stars because I haven’t had problems with it thus far.