Depends how much range you have.
If you have 300 yards or so, just put up a batch of steels of varying sizes at random ranges. Put a time limit on the shoot, best time to clear the field wins. This goes hand in hand with 'hits count first, then time': 1 left up in 9 minutes beats 2 left up in 3 minutes. Shoot a STOP plate to stop the clock; any targets left standing count against you.
Or you can do a match on the same basis, but with limited rounds: 15 targets, 16 rounds, 6 minutes time limit.
Do it like a curling match: A side and B side from shooting team against team, match winner is the result of the A and B winners having a shoot-off. This one is fun; everybody gets to shoot twice, some will have to shoot 3 or 4 times. Better bring enough ammo!
At Shilo and at Ft. la Bosse club, practical matches with period gear, time limits, obstacles, razor wire and all the fun and games.
Or if you have enough room, do a walk-up. Start at 600, 5 rounds prone supported, 500 is 5 rounds prone unsupported, 400 is 5 rounds sitting, 300 is 5 rounds kneeling, 200 is 5 rounds squatting, 100 is 5 rounds standing.
Or a bowling-pin match: half a dozen barrels from pointblank to 250 or so, 3 bowling pins standing on each one. Shoot the pins OFF the barrels to score..... and it can be really hard to scoop one off the top with a .303 after it has fallen, impossible with a .223.
You can think up lots more from that.
Have fun!
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