I have a Centurion Optio 3 with a few accessories that just isn't serving a purpose for me. I have all three chokes, both a 2.75" piston and a 3" piston, and a 5rd and a 10rd clip. I also have a Magpul angled foregrip installed as well as a light and laser (the light and laser are very cheap but they seem to work okay). I also have some Magpul rail covers installed on it, a sling that holds 10 rounds, and a Pinty holographic sight for it. I have a new box of slugs, some birdshot, and a few rounds of 00 buckshot. I have never had any issues with it, however, I have only fired less than around 75 rounds through it in the 2 years that I've owned it. I am just wanting to trade for something a little more useful to me. It may take me a bit to get back to you because I'm in a pretty busy season so please be patient.