I don't know if I'm doing this right I just want to ask a question see if anyone could help me there's all these rules and everything they said my post might get taken down or something. I don't want to get in trouble or do it wrong but I just want to post a picture of a 22 round I tried to fire from a little derringer that I made. You're really fire and extracted right on the rim so I don't understand why it's not firing. I know its striking hard enough. Is it okay to post a picture of it I don't know what I can and can't do on here or if I can post pictures of the guns I made or not