Bottom Gun
Member
I just received some used 30 rd AR-15 magazines in the mail which I bought through the Auction Arms website.
I noticed one of them is a Sanchez mag and has a number and what appears to be a date stamped into the left side.
The number is 33710 with 7-91 stamped below it.
I've never seen magazines with markings like this. Can someone tell me what they mean?
I noticed one of them is a Sanchez mag and has a number and what appears to be a date stamped into the left side.
The number is 33710 with 7-91 stamped below it.
I've never seen magazines with markings like this. Can someone tell me what they mean?