First, let’s look at the curently reload in game
You can see even with round inside the camber, they will still open the bolt and push the clip in
But in actual johnson rifle, you don’t have to touch the bolt if you want to feed extra round into it.
Simply push a clip in and you can countiune to shoot.
After fixing this it would be able to compete with M1 garand as a “reload anytime” playstyle gun