The Diana Chaser is a great airgun if you want to use different pellet gun calibers. You can shoot .177 and .22 pellets by swapping out a few key Diana Chaser parts. The main part you’ll need is a barrel kit that matches your new caliber. These kits usually include a barrel, a bolt, and sometimes a magazine. Each caliber uses a different magazine, so be sure you have the correct one for the pellets you plan to shoot.

Switching calibers is straightforward. First, make sure your Diana Chaser is unloaded and safe. Remove the old barrel by loosening the set screws. Then slide in the new barrel, attach the matching bolt, and put in the correct magazine. Double-check that all screws are tight before you start shooting.

Trying .177 and .22 is a fun way to get more out of your airgun. The .177 caliber is best for plinking and target shooting, while .22 gives you more power for pest control and small game. With the right Diana Chaser parts, you can switch between these uses anytime. Always test your setup with a few shots to make sure your airgun is working properly after the swap.