I have four 47D and four 47OX mags for sale. I put three rounds through each magazine to ensure they worked properly in my firearm, wiped them down, and put them back in the original packaging. They function perfectly and have otherwise been untouched. Payment via USPS Money Order is preferred, but I'll take a discrete 'personal' payment via PayPal (this results in no fees for either party). 47D's are SPF. 47OX's are sold. Thanks.