UBR Collapsible Stock - have an opportunity to get one
In my work I occasionally have interactions with different law enforcement. Today I was working with a local PD officer and conversations came to guns. I told him I was in the process of building an AR and he offered to sell me one. He got it when a friend of the family gave him a bunch of gun stuff when a relative of theirs died.
Anyway it is a Magpul UPR collapsible stock. He wants 100 for it. I wasn't planning on spending that much on it but current prices are showing well over 200.
Is anyone familiar with these?