This isn't exactly the same target, but this is what we have to shoot every 3 months for "refresher" to carry a carbine and it's a tad bit bigger than the one we use.
It's placed at the 25 yard line, and we have to shoot 3 rounds into the black. That doesn't seem hard, but put that little MF-er out 25 yards, use that shitty SRTA ammo, and realize that we have the night sight front post which is twice as wide as a normal front sight post. It will more than cover that little target at 25 yards. I sight the target in the middle of the front sight and half way up. We're only given 10 rounds, and I've never taken more than 4 to qualify. 4 times out of 5 I've only needed the first 3 rounds.