I got an Avenger in .22 last month and with almost 1500 pellets through it I'm quite happy with it. However recently I've noticed the trigger got heavier. Today I took off the stock to see if there was dirt or something that needed to be cleaned but I couldnt see anything wrong. I tried oiling it but this didn't help much. Any advice would be appreciated. Thanks
Ps. This is my first real airgun so I'm new
Ps. This is my first real airgun so I'm new