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Radical Firearms 18" .223 Wylde 1:8 S.S. Rifle-Length Barreled Upper - 15" M-LOK RPR Gen3 Rail and BMD Brake

Manufactured by Radical Firearms
SKU: FU18-223W-SS-15RPR-BMD-18
MPN: FU18-223W-SS-15RPR-BMD-18
Manufactured by Radical Firearms
67 Reviews
$349.99

In Stock

Non-FFL orders placed before 3:30pm CST will ship same business day. Non-FFL orders placed after 3:30pm CST will be shipped the next business day. FFL orders will ship within 3 business days once transfer details are provided.

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Details

Details

The Radical Firearms 18” .223 Wylde Barreled Upper is a match grade, drop-in solution for your next AR build. Crafted with quality materials and covered by Radical’s lifetime warranty, this better-than-MIL-SPEC upper receiver provides an outstanding solution for any budget. Arrives at your door with the hard work done, just drop in your favorite charging handle, BCG, and sights!

Features:
  • 18" 416R stainless steel barrel
  • Chambered in .223 Wylde with 1:8 twist rate
  • 1/2x28 Radical Firearms BMD Muzzle Brake
  • 15" free float Radical Firearms RPR M-LOK Rail
  • Gen 3 rail mounting system
  • Made in the U.S.A.

Includes the lightweight 15" Radical Firearms RPR M-LOK handguard. Crafted from 6063-T6 aluminum and hardcoat anodized a deep black, this tough, durable rail offer a slim, modular profile. Large cooling holes along the rail reduce weight and aid in rapid cooling. Take advantage of M-LOK positions along the 3, 6, and 9 o’clock of the rail for all your favorite gear. An uninterrupted M1913 Picatinny top rail offers space to mount optics, sights, and other accessories with ease.
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Specifications

Barrel CoatingStainless Steel
Barrel Length18
Barrel LiningStainless Steel
Barrel Material416R Stainless Steel
BrandRadical Firearms
Caliber Gauge.223 Wylde
ColorBlack
FinishHardcoat Anodized
Gas System LengthRifle
Gas System TypeDirect Impingement
Handguard15 in Freefloat Rail
Muzzle DeviceRadical Firearms BMD Muzzle Brake
PlatformAR-15
Thread Pattern1/2 X 28
Twist Rate1:8
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Great deal

by

I ordered this on 4th of July for 200.... best 200 bucks I've spent in a while

Great mid grade upper.

by

This is a good mid grade barreled upper for a good price, occasionally at $199, on 24hr sale,. It's been a good budget upper with a scope mounted on it for anything you need, I normally get a Tool craft BCG and and a Ambi charging handle. Put it on your choice of lower receiver and have fun.

Sweet Upper!

by

I picked one of these up on sale $199. just because it was too good to pass up. I was thinking about replacing my 16” rifles barrel, but for the price, it made more sense to go for a complete upper. It shoots 1moa or better with good ammo, and functions flawlessly. My only gripe would be it looked more like a blem as it had light scratches on the handguard and barrel. I’m not complaining though as all my rifles see a lot of use.

Just as gud

by

For all those saying it’s under gassed they must have fixed it because it runs fine now…. Only complaint I have is the fitment on my lowers that I have so far all three lowers I have are not a proper “tight” fit somethings out of spec but it still shoots MOA regardless🤷‍♂️ Maybe if I purchase a radical lower it will fit better at least that’s what I’m hoping because I can almost stick a credit card in between the upper and lower from my Palmetto receiver and those uppers that came with those receivers fit tight as tight can be so I know it’s not those receivers!

My Daughters first build

by

I actually got this upper for my daughter, as she wanted to build her own AR, and .223 Wylde seemed the way to go. I got it at a good price, $199 on sale. Our first range day, at a local indoor....a nice controlled environment...gave me an opportunity to share what I found.
The upper and lower work very well together, nothing fancy.
It didnt like P mags, I kept getting stoppage and double feeds, but it could have been the mag itself...I changed over to Palmetto state DH metal mags, and it ran flawlessly.
Thanks to Primary arms, hope to see deals like this again.

Under gassed, but good.

by

No crush washer, economy hand guard, and a bit under gassed I opened the barrel port with a 3/32 drill. Otherwise, pleased with the quality, especially for the cost.

Decent 223 Wylde Upper

by

I got this on sale for $219 I believe and it’s a decent upper. It’s soft shooting, cycles reliably and pretty accurate. My only gripe is it arrived looking like a blemished part. The handguard and barrel both were noticeably scuffed up, but for the price, I really can’t complain. I paired this upper with a 17 designs billet lower, and a Hbuffer.

Accurate, reliable

by

After break in I’ve always found a few rounds that shoot sub 1” MOA at 100 yards. Not a single failed cycle in About 700 rounds. Great budget upper

Works great for the price

by -

I had to try and see if it’s worth it after noticing some poor reviews? Definitely worth it, just got it Friday and went shooting Monday after Christmas holidays. Just added a red dot, regular bcg and charging handle. Used 55g 223 ammo and had no issues. The muzzle break is a little loud for people around me but I was happy and didn’t mind it. I’m happy to say it works like it should. It does have some barrel scratches probably from assembly but to me function over appearance is more important. Thumbs up satisfied.

SO FAR SO GOOD

by -

Super fast shipping. Had some spent case extraction issues. But I figured out the extractor from a BCG I had was broken. Once that was fixed the upper cycled fine. Havn't shot for accuracy yet. Nice upper for the price. Fits a milspec lower nice and tight. Price on sale was fantastic.