This is the first version that was put out. It has the 1” ring.     I picked this up here last week and just got it today.  I’ll probably regret it, but I decided to turn it back loose as the Arisaka mount for my LTT 1301 came in. I’m going to be using that for my HD gun for the foreseeable future with a TLR1-HL.   $199 tyd.  PayPal preferred but would also accept money order.   I will ship USPS Priority mail.