Radical Firearms 7.5" Upper Initial Range Trip

Radical Firearms 7.5" Upper Initial Range Trip

This was the first trip out to the range with the Radical Firearms 7.5″ upper. I put over 200 rounds through it without any issues. Looking forward to getting some more time in with it.


  1. Destriathon Roseanne on August 18, 2022 at 8:09 pm

    What is a ghost gun?

  2. Aaron on August 18, 2022 at 8:10 pm

    sorry if i missed it but were you using 5.56 or 223?

  3. Jesus Audije on August 18, 2022 at 8:17 pm

    great video… are shooting 223 or 556? i built a pistol with the 7.5" from radical and it is having an issue with chambering, i tried factory rounds both 223 and 556 and reloaded as well with the same result. any idea?

  4. XeohHD on August 18, 2022 at 8:21 pm

    Hi, My name is Taylor from Radical Firearms.
    I absolutely love to see our customers out shooting and reviewing our products! All of us here thought it was pretty cool as a matter of fact!
    Why don’t you give me a call up a the shop. 281-207-8788
    We are there from 10-4 on Saturdays and 10-6 during the week. We’d love to chat for a little bit.
    Taylor (Radical Firearms)

  5. William Hodges on August 18, 2022 at 8:30 pm

    Sweet dude.

  6. Helen Wait on August 18, 2022 at 8:40 pm


  7. D B on August 18, 2022 at 8:46 pm

    Looks like they sell an 8.5" version. Not as useful as the 10.5, but not as bad as a 7.5" as far as velocity and muzzle flash goes.

  8. Hops And Lead on August 18, 2022 at 8:51 pm

    Lucky. I ordered a 10.5" upper from Runner Runner Guns and run it on a pistol lower. After trying 1 H2, 2 carbine buffers and 2 different spring nothing but failure to feed or lock back. For shits and giggles I started chopping off coils on the spring to see if there was a gas problem. On coil 3 it started cycling and not locking back, chopped off another half a coil and it ran fine. In the process of sending it back to get the gas port looked at. Good video

  9. 704 TACTICAL on August 18, 2022 at 9:03 pm

    Great video just did a review on mine

  10. Jacques Derb on August 18, 2022 at 9:04 pm

    Hows it holding up? Thinking of getting the RF 10.5 for a pistol build.


  11. Francis Callahan on August 18, 2022 at 9:06 pm

    Who needs sights?