So last weekend i go to the usual public range where i have been probably 30 times over the last 5-6 months and shoot a full 15 round magazine like I have done every other time i have been there. the RO comes up behind me holding up 10 fingers and tells me i can only load 10 rounds at a time. this rule is not posted anywhere or anything. I think it is just an RO with the perverbial stick in a bad place. anyone else had similar range experiences?