Since we now know which nations are eligible to receive a tripartite invitations I decide to take a closer look.
Currently 18 eligible nations have at least one shooter that has reached the MQS, including Kuwait which has already qualified quotas. Given that there are 24 quotas, it is likely we will seem some of them reallocated, though as Bolivia showed in 2016 nations could be given multiple tripartite quotas.
One big difference relative to 2016 is that there is now a fixed quota for each event (2 per event) whereas 2016 the quotas could be spread however they pleased. This has a huge impact on the competition for the quotas. Overall the 10m events have the most competition with women's 10m air rifle having 11 eligible nations, including 3 nations (Andorra, Bhutan and Nepal) having their only MQS mark in this event meaning we can't even have all 18 nations entered. On the flip side both the men's 25m rapid fire pistol and men's skeet have two eligible nations (OMA/PAK and MLT/PAK respectively).
Oman has the most options with eligible athletes in all events except the men's skeet. They also have an athletes with a MQS that's in the top two in five events, one more than Malta, Pakistan and Kuwait (ignoring events they have already qualified in). Of course, the quota doesn't necessarily go to the best tripartite nation as they take into account universality and how quotas in other sports are given out. This is why Bhutan is likely to be given the shooting quota despite being the second weakest nation in the women's 10m air rifle.
Here's a list of current eligible nations from each event and their best score
Men's 10m Air Rifle
1. - 624.7
2. - 621.9
3. - 617.0
4. - 616.8
5. - 616.3
6. - 614.0
7. - 602.7
8. - 599.4 (only MQS)
9. - 595.2 (only MQS)
Men's 50m Rifle 3 Positions
1. - 1161
2. - 1152
3. - 1136
Men's 10m Air Pistol
1. - 577
2. - 574
3. - 573
4. - 572
5. - 570
5. - 570
7. - 569
8. - 565
9. - 563 (only MQS)
Men's 25m Rapid Fire Pistol
1. - 583
2. - 571
Men's Trap
1. - 121
2. - 119
2. - 119
4. - 116
5. - 115
Men's Skeet
1. - 122
2. - 118
Women's 10m Air Rifle
1. - 620.6
2. - 618.8
3. - 617.3
4. - 614.7
5. - 614.2
6. - 613.6
7. - 609.7
8. - 604.3 (only MQS)
9. - 602.5 (only MQS)
10. - 601.8 (only MQS)
11. - 596.5
Women's 50m Rifle 3 Positions
1. - 1145
2. - 1142
3. - 1130
4. - 1125
Women's 10m Air Pistol
1. - 574
2. - 568
3. - 563
3. - 563
3. - 563
6. - 561 (only MQS)
7. - 560
8. - 556
9. - 553
Women's 25m Pistol
1. - 577
2. - 574
3. - 571
3. - 571
5. - 569
Women's Trap
1. - 121
2. - 120
3. - 112
4. - 104
Women's Skeet
1. - 115
2. - 101
3. - 97