to have four pistole you need the pistol holster IV. If you missing ingredients, they can be bought at the general store or hunted (you can find a humpback whale at 630, 120 and 240, 401. Crocodiles at Nassau (633, 784) or Long Bay (525, 253))
- pistol holster III: 2x humpback whale skin (2x 3500R)
- pistol holster IV: 2x crocodile leather (2x 2000 R)
If you don’t have 3+ DMG Pistols then you need to headshot four guys, else you can use the quick shoot option (press Y)