This is the first derringer I’ve ever owned. Wanted a weapon that would accommodate the .410 shot shell. Researched the internet. Settled on Bond Arms. Called the factory. All my questions were answered and then some. Chose the Texas Defender with Trigger Guard. Made a mistake by ordering from a BIG BOX sporting goods store. Item was shipped wrong. I didn’t check it completely when I took it out of the store. When I tried to return it they refused. They told me that I might have took it out of the store and shot someone. I thought I was done. Called Bond Arms again. They explained that this sometimes happens with BIG BOX stores because most of their items come from other distributors instead of BOND ARMS. BOND ARMS offered to help me any way they could. After several days of phone calls, Emails, and hassles The BIG BOX store came through with a refund. I re-ordered through my local FFL dealer direct to BOND ARMS. Item was received correctly within two days. Small fee was charged by dealer which was no problem. Highly satisfied with everything BOND ARMS did for me. It is the best manufactured weapon in it’s class. I would recommend this weapon above all the rest in it’s class. BOND ARMS cannot be beat for manufacturing and customer service. Try not to make the mistake that I did on my first order. When you order your new BOND ARMS DERRINGER, I hope you enjoy it as much as I do. Thanks.