Details
Details
Features:
- Mil-Spec flat top stripped upper receiver
- Compatible with Mil-Spec lower receivers
- Forged from 7075 aircraft grade aluminum
- Type 3 hardcoat anodized finish
- Picatinny top rail
- M4 feed ramp cuts
- Machined shell deflector and forward assist slot
Radical Firearms offers law enforcement grade hardware. Crafted with quality materials and covered by their lifetime warranty, Radical Firearms is an outstanding choice for any budget.
Specifications
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.Ratings & Reviews
15 reviews
Would buy it again.
by tom -
Everything went together great with a aero upper parts kit.
Good Upper receiver
by Brad -
I built this upper using the Luth AR Upper receiver parts kit. Everything fit as it should without issue. The barrel and M4 feedramps lined up as expected. The finish was good and matched up close to several lowers I tried it on. This upper also fit well with every lower I tried it on. Some were more tight or loose which is typical for AR's. I would use this upper for a build again.
Excellent!
by John -
Nice upper both appearance and function. Upper parts kit went in without a hitch. Foundry mark indicates it was made by Cerro Forge.
Great Upper
by Alex -
If you’re on a budget build this is your product for upper assemblies. Great finish.
Great fit and finish
by Reece -
Ordered 2 of these when on sale. No blemishes and they both fit up to my lowers perfect with no slack. Seems they went back to regular price right after I ordered so glad I got them when I did but wish I would’ve ordered more now!
Radical Stripped Upper
by David -
PA filled my order and shipped quickly. The upper fitment on a PSA lower is good. I used a Strike dust cover and it fit/functioned with no additional trimming. I really don't have anything to complain about. This is a good low cost upper for your budget build.
No complaints - everything fit and worked.
by Mark form Orlando -
Got this today, installed all upper parts including barrel and free floar rail. Took to the range and I have no complaints at all. Everything fit and worked properly. No blemishes.
Great price and great quality, fits many lowers very very well.
by deadhorse -
Nice matt finish, not shiny like some others, accepts cerakote and paint very well, in spec, everything fits nice and tight on 80% lowers, anderson lowers and psa lowers, with pretty much with no wiggle, the threads are nice and tight and took standard parts as one would expect without any issues. Peening hardness test shows it is quality 7075 aluminum and properly hardened. Overall one of the best "to build on" stripped uppers you can buy.
Radical upper
by John -
For price everything I expected and clean. No t-marks which I didn't need or want this build so quality wise I'd recommend
Good for a First Build
by berniecoop -
I recommend this upper for a first build. I received this upper for free during a PA sale. I installed the WMD NiB-x forward assist and the SI capsule dust cover and did not have the issues that other reviews have faced. The finish is fine. My only issues are cosmetic. The upper does not line up with my Integrity Arms lower perfectly, but the takedown/pivot pinholes line up perfectly for a tight fit. No rattles, so I'm not upset. Also, the rail is slightly lower than the one on my TF free float. All in all, I recommend this for a first build. Not perfect, but gets the job done on the cheap.