Op Bows Command Block 1.12.2, 1.11.2 adds many bows to Minecraft such as: Poisoning Bow, OneShot Bow, Explosive Bow, Destroyer Bow…
Screenshots:
How to install:
Op Bows Command Block 1.12.2, 1.11.2 Download Links
For Minecraft 1.12.2, 1.12.1, 1.12, 1.11.2, 1.11.0
1st Command
2nd Command