R2DA Wiki
R2DA Wiki

"Back in my old days, I used this to kill off people who are against me. Up to this day, I'm still finding him and taking revenge. "


These Ironsights are an attachment for the Barrett 50 Cal. that come supplied with it. It adds an optical sight as well as granting a small amount of accuracy to the Barrett 50 Cal.

Background Story

When L-Brain Sidework produced prototype models of the Ironsights for their newly manufactured weapons, R-Brain Hardwork decided to follow suit with two more for the M1A1 Thompson and the Barrett 50 Cal. Everyone likes free sights, right?


  • Only use this if you cannot afford the Leupold Mark 4 yet.
    • It's better to use Leupold Mark 4 since you can use it at long-range.
  • If you prefer to be fighting in close-quarter combat with the Barrett 50 Cal., this is the attachment for you.
    • The Barrett 50 Cal. is still quite accurate at longer ranges, with 475 accuracy.



  • v1.1.4
    • Skin support added.
  • v1.4.8
    • Accuracy decreased form +25 to 0

  • This is the third current free optic sight attachment to a non-mod weapon.

BFG Iron.png
There are more ironsights available.
This is the Ironsight for Barrett 50 Cal., other ironsights are available here.